1
|
Anfar Z, Kuppan B, Scalabre A, Nag R, Pouget E, Nlate S, Magna G, Di Filippo I, Monti D, Naitana ML, Stefanelli M, Nikonovich T, Borovkov V, Aav R, Paolesse R, Oda R. Porphyrin-Based Hybrid Nanohelices: Cooperative Effect between Molecular and Supramolecular Chirality on Amplified Optical Activity. J Phys Chem B 2024; 128:1550-1556. [PMID: 38295761 DOI: 10.1021/acs.jpcb.3c07153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024]
Abstract
The development of chiral receptors for discriminating the configuration of the analyte of interest is increasingly urgent in view of monitoring pollution in water and waste liquids. Here, we investigate an easy protocol to immobilize the desired non-water-soluble receptors inside a water-dispersible chiral nanoplatform made of silica. This approach induces chirality in the receptors and Here, we investigate an easy protocol to immobilize the desired non-water-soluble receptors inside a water-dispersible chiral nanoplatform made of silica. This approach induces chirality in the receptors and makes the dye@nanohelix system disperse in a suspension of water without aggregation. We noted strong induction and amplification of chiroptical activity in both achiral and chiral (proline-based or hemicucurbituril-based) porphyrin derivatives with and without zinc ions once confined and organized in nanometer silica helices. The results clearly demonstrated that the organization-induced chirality amplification of porphyrins dominates the molecular chirality, and the amplification is more efficient for more flexible porphyrins (especially free-base and achiral).
Collapse
Affiliation(s)
- Zakaria Anfar
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Balamurugan Kuppan
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Antoine Scalabre
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Rahul Nag
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Emilie Pouget
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Sylvain Nlate
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Gabriele Magna
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - Ilaria Di Filippo
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - Donato Monti
- Department of Chemistry, Sapienza, University of Rome, piazzale Aldo Moro 5, Rome 00185, Italy
| | - Mario L Naitana
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - Manuela Stefanelli
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - Tatsiana Nikonovich
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Akadeemia tee 15, Tallinn 12618, Estonia
| | - Victor Borovkov
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Akadeemia tee 15, Tallinn 12618, Estonia
| | - Riina Aav
- Department of Chemistry and Biotechnology, School of Science, Tallinn University of Technology, Akadeemia tee 15, Tallinn 12618, Estonia
| | - Roberto Paolesse
- Department of Chemical Science and Technologies, University of Rome Tor Vergata, via della Ricerca Scientifica 1, Rome 00133, Italy
| | - Reiko Oda
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
- WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, Sendai 980-8577, Japan
| |
Collapse
|
2
|
Yoshida K, Kajiwara M, Okazaki Y, Véronique L, Zinna F, Sojic N, Bouffier L, Lacour J, Ravaine V, Oda R. Modulation of circularly polarized luminescence by swelling of microgels functionalized with enantiopure [Ru(bpy) 3] 2+ luminophores. Chem Commun (Camb) 2024; 60:1743-1746. [PMID: 38240695 DOI: 10.1039/d3cc04391f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
Chemoresponsive microgels functionalized with enantiomeric Δ- or Λ-[Ru(bpy)3]2+ showed tunable chiroptical properties upon swelling and shrinking. The tuning is triggered by a modulation of the local mobility of [Ru(bpy)3]2+ upon addition of fructose, controlling interactions and distances between [Ru(bpy)3]2+ and phenylboronic acid.
Collapse
Affiliation(s)
- Kyohei Yoshida
- CNRS, Université de Bordeaux, Bordeaux INP, CBMN, UMR 5248, 33607, Pessac, France.
- Kumamoto Industrial Research Institute, Materials Development Department, Kumamoto, JP 862-0901, Japan
| | - Maino Kajiwara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yutaka Okazaki
- Graduate School of Energy Science 3, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Lapeyre Véronique
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Francesco Zinna
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211 Geneva 4, Switzerland
- Dipartimento di Chimica e Chimica Industriale, Università di Pisa Via Moruzzi 13, 56124 PISA, Italy
| | - Neso Sojic
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Laurent Bouffier
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Jérôme Lacour
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211 Geneva 4, Switzerland
| | - Valérie Ravaine
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, F-33400 Talence, France
| | - Reiko Oda
- CNRS, Université de Bordeaux, Bordeaux INP, CBMN, UMR 5248, 33607, Pessac, France.
- WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, 980-8577 Sendai, Japan
| |
Collapse
|
3
|
Pescitelli G, Di Bari L, Lacour J, Oda R, Berova N, Trapp O, Collina S. Chiral materials: Recent progress in structural analysis and emerging new technologies. Chirality 2024; 36:e23609. [PMID: 37408323 DOI: 10.1002/chir.23609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 06/24/2023] [Indexed: 07/07/2023]
Affiliation(s)
| | | | | | | | - Nina Berova
- Columbia University, New York, New York, USA
| | | | | |
Collapse
|
4
|
Ryu N, Yamamoto Y, Okazaki Y, Hano N, Iwamoto Y, Shirosaki T, Nagaoka S, Oda R, Ihara H, Takafuji M. Controlled packing of chiral assembly scaffolds to promote chiral J-aggregation of carbocyanine dyes. Chem Commun (Camb) 2023; 59:11979-11982. [PMID: 37724566 DOI: 10.1039/d3cc03394e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Abstract
Controlled aggregation of dyes is crucial to achieve their desired optical and electronic properties. Here, we report the induction of chiral J-aggregation of carbocyanine dyes by using lysine-derived amphiphile assemblies as scaffolds in water. The molecular structure of the amphiphiles affected the packing of the assembly. The tight packing with some flexibility promoted the formation of J-aggregates of the dyes with strong chiroptical properties.
Collapse
Affiliation(s)
- Naoya Ryu
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan.
| | - Yusei Yamamoto
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yutaka Okazaki
- International Advanced Energy Science Research and Education Centre, Graduate School of Energy Science, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Nanami Hano
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
- Université de Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
| | - Yuki Iwamoto
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Tomohiro Shirosaki
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan.
| | - Shoji Nagaoka
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan.
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Reiko Oda
- Université de Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac 33600, France
- WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, Sendai 980-8577, Japan
- International Research Organization for Advanced Science & Technology (IROAST), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
- International Research Organization for Advanced Science & Technology (IROAST), Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| |
Collapse
|
5
|
Amestoy A, Rangra A, Mansard V, Saya D, Pouget E, Mazaleyrat E, Severac F, Bergaud C, Oda R, Delville MH. Highly Stable Low-Strain Flexible Sensors Based on Gold Nanoparticles/Silica Nanohelices. ACS Appl Mater Interfaces 2023; 15:39480-39493. [PMID: 37556291 DOI: 10.1021/acsami.3c05852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/11/2023]
Abstract
Flexible strain sensors based on nanoparticle (NP) arrays show great potential for future applications such as electronic skin, flexible touchscreens, healthcare sensors, and robotics. However, even though these sensors can exhibit high sensitivity, they are usually not very stable under mechanical cycling and often exhibit large hysteresis, making them unsuitable for practical applications. In this work, strain sensors based on silica nanohelix (NH) arrays grafted with gold nanoparticles (AuNPs) can overcome these critical aspects. These 10 nm AuNPs are functionalized with mercaptopropionic acid (MPA) and different ratios of thiol-polyethylene glycol-carboxylic acid (HS-PEG7-COOH) to optimize the colloidal stability of the resulting NH@AuNPs nanocomposite suspensions, control their aggregation state, and tune the thickness of the insulating layer. They are then grafted covalently onto the surface of the NHs by chemical coupling. These nanomaterials exhibit a well-defined arrangement of AuNPs, which follows the helicity of the silica template. The modified NHs are then aligned by dielectrophoresis (DEP) between interdigitated electrodes on a flexible substrate. The flexibility, stability, and especially sensitivity of these sensors are then characterized by electromechanical measurements and scanning electron microscopy observations. These strain sensors based on NH@AuNPs nanocomposites are much more stable than those containing only nanoparticles and exhibit significantly reduced hysteresis and high sensitivity at very slight strains. They can retain their sensitivity even after 2 million consecutive cycles with virtually unchanged responsiveness. These improved performances come from their mechanical stability and the use of nanohelices as stable mechanical templates.
Collapse
Affiliation(s)
- Antoine Amestoy
- CNRS, Univ. Bordeaux, Bordeaux INP, ICMCB, UMR 5026, 87 avenue du Dr. A. Schweitzer, Pessac F-33608, France
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, 33607 Pessac, France
| | - Aarushee Rangra
- Laboratoire d'Analyse et d'Architecture des Systèmes, LAAS-CNRS, University of Toulouse, 7 avenue du Colonel Roche, Toulouse F-31400, France
| | - Vincent Mansard
- Laboratoire d'Analyse et d'Architecture des Systèmes, LAAS-CNRS, University of Toulouse, 7 avenue du Colonel Roche, Toulouse F-31400, France
| | - Daisuke Saya
- Laboratoire d'Analyse et d'Architecture des Systèmes, LAAS-CNRS, University of Toulouse, 7 avenue du Colonel Roche, Toulouse F-31400, France
| | - Emilie Pouget
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, 33607 Pessac, France
| | | | - Fabrice Severac
- NANOMADE LAB, 3 rue des Satellites, Toulouse F-31400, France
| | - Christian Bergaud
- Laboratoire d'Analyse et d'Architecture des Systèmes, LAAS-CNRS, University of Toulouse, 7 avenue du Colonel Roche, Toulouse F-31400, France
| | - Reiko Oda
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, 33607 Pessac, France
| | - Marie-Hélène Delville
- CNRS, Univ. Bordeaux, Bordeaux INP, ICMCB, UMR 5026, 87 avenue du Dr. A. Schweitzer, Pessac F-33608, France
| |
Collapse
|
6
|
Pranee P, Scalabre A, Labrugere C, Ryu N, Yano A, Hano N, Talaga D, Okazaki Y, Pouget E, Nlate S, Bonhommeau S, Takafuji M, Wada T, Ihara H, Buffeteau T, Bassani DM, Oda R. Sequential chiral induction between organic and inorganic supramolecular helical assemblies for the in situ formation of chiral carbon dots. Chem Commun (Camb) 2023. [PMID: 37483164 DOI: 10.1039/d3cc02057f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
Self-organised helical bilayers of dicationic gemini surfactants confined in helical silica nanospace were transformed in situ to carbon dots (CDots) via pyrolysis. These water-dispersible CDots exhibit electronic absorption spanning the UV and visible range and possess symmetrical circular dichroism (CD) signals, the sign of which depends on the handedness of the helices.
Collapse
Affiliation(s)
- Piyanan Pranee
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
| | - Antoine Scalabre
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
| | | | - Naoya Ryu
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38, Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan
| | - Akira Yano
- Institute of Multidisciplinary Research for Advance Materials, Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8577, Japan
| | - Nanami Hano
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - David Talaga
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto 606-8501, Japan
| | - Emilie Pouget
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
| | - Sylvain Nlate
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
| | | | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Takehiko Wada
- Institute of Multidisciplinary Research for Advance Materials, Department of Chemistry, Graduate School of Science, Tohoku University, Sendai, 980-8577, Japan
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
- National Institute of Technology, Okinawa College, Henoko, Nano 905-2192, Japan
| | - Thierry Buffeteau
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France
| | - Dario M Bassani
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France.
- WPI-Advanced Institute for Materials Research, Tohoku University, 2-1-1, Katahira, Aoba-Ku, Sendai 980-8577, Japan
| |
Collapse
|
7
|
Duroux G, Robin L, Liu P, Dols E, Mendes MDSL, Buffière S, Pardieu E, Scalabre A, Buffeteau T, Nlate S, Oda R, Raju MS, Atzori M, Train C, Rikken GLJA, Rosa P, Hillard EA, Pouget E. Induced circular dichroism from helicoidal nano substrates to porphyrins: the role of chiral self-assembly. Nanoscale 2023. [PMID: 37424328 DOI: 10.1039/d3nr02670a] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/11/2023]
Abstract
Because the combination of chiral and magnetic properties is becoming more and more attractive for magneto-chiral phenomena, we here aim at exploring the induction of chirality to achiral magnetic molecules as a strategy for the preparation of magneto-chiral objects. To this end, we have associated free base- and metallo-porphyrins with silica nano helices, using a variety of elaboration methods, and have studied them mainly by electronic natural circular dichroism (NCD) and magnetic circular dichroism (MCD) spectroscopies. While electrostatic or covalent surface grafting uniformly yielded very low induced CD (ICD) for the four assayed porphyrins, a moderate response was observed when the porphyrins were incorporated into the interior of the double-walled helices, likely due to the association of the molecules with the chirally-organized gemini surfactant. A generally stronger, but more variable, ICD was observed when the molecules were drop casted onto the helices immobilised on a quartz plate, likely due to the different capacities of the porphyrins to aggregate into chiral assemblies. Electronic spectroscopy, electron microscopy and IR spectroscopy were used to interpret the patterns of aggregation and their influence on ICD and MCD. No enhancement of MCD was observed as a result of association with the nanohelices except in the case of the free base, 5,10,15,20-tetra-(4-sulfonatophenyl)porphyrin (TPPS). This nanocomposite demonstrated a large ICD in the Soret region and a large MCD in the Q-region due to J-aggregation. However, no induced MChD was observed, possibly due to the spectral mismatch between the ICD and MCD peaks.
Collapse
Affiliation(s)
- Gautier Duroux
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Lucas Robin
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS UMR 5026, 87 avenue du Dr. A. Schweitzer, 33608, Pessac, France.
| | - Peizhao Liu
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Emilie Dols
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Matheus De Souza Lima Mendes
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Sonia Buffière
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS UMR 5026, 87 avenue du Dr. A. Schweitzer, 33608, Pessac, France.
| | - Elodie Pardieu
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS UMR 5026, 87 avenue du Dr. A. Schweitzer, 33608, Pessac, France.
| | - Antoine Scalabre
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM), CNRS - Université de Bordeaux, 351 Cours de la Libération, 33405 Talence, France
| | - Sylvain Nlate
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Reiko Oda
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| | - Maria Sara Raju
- Laboratoire National des Champs Magnetiques Intenses (LNCMI), Univ. Grenoble Alpes, INSA Toulouse, Univ. Paul Sabatier, EMFL, CNRS, Toulouse and Grenoble, France
| | - Matteo Atzori
- Laboratoire National des Champs Magnetiques Intenses (LNCMI), Univ. Grenoble Alpes, INSA Toulouse, Univ. Paul Sabatier, EMFL, CNRS, Toulouse and Grenoble, France
| | - Cyrille Train
- Laboratoire National des Champs Magnetiques Intenses (LNCMI), Univ. Grenoble Alpes, INSA Toulouse, Univ. Paul Sabatier, EMFL, CNRS, Toulouse and Grenoble, France
| | - Geert L J A Rikken
- Laboratoire National des Champs Magnetiques Intenses (LNCMI), Univ. Grenoble Alpes, INSA Toulouse, Univ. Paul Sabatier, EMFL, CNRS, Toulouse and Grenoble, France
| | - Patrick Rosa
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS UMR 5026, 87 avenue du Dr. A. Schweitzer, 33608, Pessac, France.
| | - Elizabeth A Hillard
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS UMR 5026, 87 avenue du Dr. A. Schweitzer, 33608, Pessac, France.
| | - Emilie Pouget
- Institut de Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248, Allée St Hilaire, Bat B14, 33607, Pessac, France.
| |
Collapse
|
8
|
Álvaro-Martins MJ, Billiaux C, Godard P, Oda R, Raffy G, Bassani DM. Strong circularly polarized luminescence via intramolecular excited-state symmetry-breaking charge separation. Chem Commun (Camb) 2023. [PMID: 37282831 DOI: 10.1039/d3cc01802d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Trans-1,2-di(1-pyrenylamino)cycloxexane was found to display circularly polarized excimer emission (glum = 0.016) both in polar and non-polar solvents that is assigned to charge separation symmetry breaking on the basis of its large transition state dipole moment (12.1 D).
Collapse
Affiliation(s)
| | - Chloé Billiaux
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France.
| | - Pascale Godard
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France.
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac F-33600, France
| | - Guillaume Raffy
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France.
| | - Dario M Bassani
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM UMR 5255, Talence F-33400, France.
| |
Collapse
|
9
|
Liu P, Battie Y, Kimura T, Okazaki Y, Pranee P, Wang H, Pouget E, Nlate S, Sagawa T, Oda R. Chiral Perovskite Nanocrystal Growth inside Helical Hollow Silica Nanoribbons. Nano Lett 2023; 23:3174-3180. [PMID: 37052340 DOI: 10.1021/acs.nanolett.2c04823] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/19/2023]
Abstract
Helical perovskite nanocrystals (H-PNCs) were prepared using nanometric silica helical ribbons as platforms for the in situ growth of the crystals using the supersaturated recrystallization method. The H-PNCs grow inside nanometric helical porous silica, and their handedness is determined by the handedness of porous silica templates. They show both strong induced circular dichroism (CD) and strong induced circularly polarized luminescence (CPL) signals, with high dissymmetry g-factors. Right-handed and left-handed PNCs show respectively positive and negative CD and CPL signals, with a dissymmetry g-factor (abs and lum) of ∼±2 × 10-2. Simulations based on the boundary element method demonstrate that the circular dichroism originates from the chiral shape of H-PNCs.
Collapse
Affiliation(s)
- Peizhao Liu
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Yann Battie
- Université de Lorraine, Laboratoire de Chimie et Physique - Approche Multi-échelles des milieux Complexes, (LCP-A2MC), 57078 Metz, France
| | - Takaki Kimura
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Piyanan Pranee
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
| | - Hao Wang
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
| | - Emilie Pouget
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
| | - Sylvain Nlate
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
| | - Takashi Sagawa
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600 Pessac, France
- WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, 980-8577 Sendai, Japan
| |
Collapse
|
10
|
Roach L, Gonzalez-Rodriguez D, Gao J, Laurichesse E, Castro-Grijalba A, Oda R, Schmitt V, Pouget E, Tréguer-Delapierre M, Drisko GL. Effect of Solvent on Convectively Driven Silica Particle Assembly: Decoupling Surface Tension, Viscosity, and Evaporation Rate. Langmuir 2023; 39:4216-4223. [PMID: 36926905 PMCID: PMC10061933 DOI: 10.1021/acs.langmuir.2c02890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 12/09/2022] [Indexed: 06/18/2023]
Abstract
The process of convectively self-assembling particles in films suffers from low reproducibility due to its high dependency on particle concentration, as well as a variety of interactions and physical parameters. Inhomogeneities in flow rates and instabilities at the air-liquid interface are mostly responsible for reproducibility issues. These problems are aggravated by adding multiple components to the dispersion, such as binary solvent mixtures or surfactant/polymer additives, both common approaches to control stick-slip behavior. When an additive is used, not only does it change the surface tension, but also the viscosity and the evaporation rate. Worse yet, gradients in these three properties can form, which then lead to Marangoni currents. Here, we use a series of alcohols to study the role of viscosity independently of other solvent properties, to show its impact on stick-slip behavior and interband distances. We show that mixtures of glycerol and alcohol or poly(acrylic acid) and alcohol lead to more complex patterning. Marangoni currents are not always observed in co-solvent systems, being dependent on the rate of solvent evaporation. To produce homogeneous particle assemblies and control stick-slip behavior, gradients must be avoided, and the surface tension and viscosity need both be carefully controlled.
Collapse
Affiliation(s)
- Lucien Roach
- Université
de Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France
| | | | - Jie Gao
- Université
de Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | - Eric Laurichesse
- Université
de Bordeaux, CNRS, CRPP, UMR 5031, 33600 Pessac, France
| | | | - Reiko Oda
- Université
de Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
- WPI-Advanced
Institute for Materials Research, Tohoku
University, Katahira,
Aoba-Ku, 980-8577 Sendai, Japan
| | | | - Emilie Pouget
- Université
de Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | | | - Glenna L. Drisko
- Université
de Bordeaux, CNRS, Bordeaux INP, ICMCB, UMR 5026, F-33600 Pessac, France
| |
Collapse
|
11
|
Yoshida K, Kuwahara Y, Hano N, Horie Y, Takafuji M, Ryu N, Nagaoka S, Oda R, Ihara H. Chiral H-aggregation-induced large stokes shift with CPL generation assisted by α-helical poly(L-lysine) substructure. Chirality 2023. [PMID: 36943171 DOI: 10.1002/chir.23553] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 02/14/2023] [Accepted: 02/19/2023] [Indexed: 03/23/2023]
Abstract
Fluorescent materials with large Stokes shifts have significant potential for use in optical applications. Typically, a synthetic design strategy is utilized for this purpose. In this study, we demonstrated a novel method by binding a chiral template to a nonchiral fluorescent agent without chemical modification. Specifically, α-helical poly(L-lysine) was employed as the chiral template, which interacted with a disulfonic fluorescent dye, such as NK2751. The dye caused excimer luminescence by inducing the formation of a chirally H-aggregated dimer only when poly(L-lysine) was in an α-helical shape. The result was a Stokes shift of 230 nm. Similar effects were not observed when the chiral template was in a random coil condition and the Stokes shift was less than 40 nm. These findings imply that H-aggregated dimerization, which often results in quenching, permits the electronic transitions necessary for fluorescence events by the formation of the chirally twisted state. In addition, we introduce for the first time the generation of circularly polarized luminescence using the chirality induction phenomena in a dye supported by poly(L-lysine).
Collapse
Affiliation(s)
- Kyohei Yoshida
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Nanami Hano
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, Pessac, France
| | - Yumi Horie
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Naoya Ryu
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Shoji Nagaoka
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Kumamoto Industrial Research Institute, Kumamoto, Japan
| | - Reiko Oda
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, Pessac, France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
- Okinawa College, National Institute of Technology, Okinawa, Japan
| |
Collapse
|
12
|
Álvaro-Martins MJ, Garcés-Garcés J, Scalabre A, Liu P, Fernández-Lázaro F, Sastre-Santos Á, Bassani DM, Oda R. Disentangling Excimer Emission from Chiral Induction in Nanoscale Helical Silica Scaffolds Bearing Achiral Chromophores. Chemphyschem 2023; 24:e202200573. [PMID: 36333110 PMCID: PMC10099559 DOI: 10.1002/cphc.202200573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 10/05/2022] [Indexed: 11/06/2022]
Abstract
The synthesis and characterization of diketopyrrolopyrroles and perylenemonoimidodiesters linked to a substituted benzoic acid in the ortho, meta, and para positions, are reported. Grafting of these dyes on the surface of chiral silica nanohelices is used to probe how the morphology of the platform at the mesoscopic level affects the induction of chiroptical properties onto achiral molecular chromophores. The grafted structures are weakly (diketopyrrolopyrroles) or strongly (perylenemonoimidodiesters) emissive, exhibiting both locally-excited state emission and a broad, structureless emission assigned to excimers. The dissymmetry factors obtained using circular dichroism highlight optimized supramolecular organization between the chromophores for enhancing the chiroptical properties of the system. In the ortho- derivatives, poor organization due to steric hindrance is reflected in a low density of chromophores on walls of the silica-nanostructures (<0.1 vs. >0.3 and up to 0.6 molecules/nm2 for the ortho and meta or para derivatives, respectively) and lower gabs values than in the other derivatives (gabs <2×10-5 vs 6×10-5 for the ortho and para derivatives, respectively). The para derivatives presented a better organization and increased values of gabs . All grafted chromophores evidence varying degrees of excimer emission which was not found to directly correlate to their grafting density.
Collapse
Affiliation(s)
- Maria João Álvaro-Martins
- Área de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, 03202, Elche, Spain.,Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 33400, Talence, France
| | - José Garcés-Garcés
- Área de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, 03202, Elche, Spain
| | - Antoine Scalabre
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600, Pessac, France
| | - Peizhao Liu
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600, Pessac, France
| | - Fernando Fernández-Lázaro
- Área de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, 03202, Elche, Spain
| | - Ángela Sastre-Santos
- Área de Química Orgánica, Instituto de Bioingeniería, Universidad Miguel Hernández, 03202, Elche, Spain
| | - Dario M Bassani
- Univ. Bordeaux, CNRS, Bordeaux INP, ISM, UMR 5255, 33400, Talence, France
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, 33600, Pessac, France.,WPI-Advanced Institute for Materials Research, Tohoku University, Katahira, Aoba-Ku, 980-8577, Sendai, Japan
| |
Collapse
|
13
|
Nakata M, Yasuda T, Miyamoto M, Kitada A, Okazaki Y, Oda R, Murase K, Fukami K. Production of Noble-Metal Nanohelices Based on Nonlinear Dynamics in Electrodeposition of Binary Copper Alloys. Nano Lett 2023; 23:462-468. [PMID: 36638061 DOI: 10.1021/acs.nanolett.2c03512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Spatiotemporal pattern formation is dynamic self-organization widely observed in nature and drives various functions. Among these functions, chirality plays a central role. The relationship between dynamic self-organization and chirality has been an open question; therefore, the production of chiral nanomaterials by dynamic self-organization has not been achieved. Here, we show that the confinement of a two-dimensional spatiotemporal micropattern via the electrodeposition of a binary Cu alloy into a nanopore induces mirror symmetry breaking to produce a helical nanostructure of the noble-metal component although it is still not yet possible to control the handedness at this stage. This result suggests that spatiotemporal symmetry breaking functions as a mirror symmetry breaking if cylindrical pores are given as the boundary condition. This study can be a model system of how spatiotemporal symmetry breaking plays a role in mirror symmetry breaking, and it proposes a new approach to producing helical nanomaterials through dynamic self-organization.
Collapse
Affiliation(s)
- Masahiro Nakata
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Takumi Yasuda
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Masayuki Miyamoto
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Atsushi Kitada
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, Kyoto 606-8501, Japan
| | - Reiko Oda
- University of Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
- Advanced Institute for Materials Research, Tohoku University, Sendai 980-8577, Japan
| | - Kuniaki Murase
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
| | - Kazuhiro Fukami
- Department of Materials Science and Engineering, Kyoto University, Kyoto 606-8501, Japan
- Integrated Research Center for Carbon Negative Science, Institute of Advanced Energy, Kyoto University, Kyoto 611-0011, Japan
| |
Collapse
|
14
|
Nag R, Okazaki Y, Scalabre A, Anfar Z, Nlate S, Buffeteau T, Oda R, Pouget E. Cooperative interaction between organic and inorganic moieties in hybrid silica nanohelices for enantioselective interaction. Chem Commun (Camb) 2022; 58:13515-13518. [PMID: 36385323 DOI: 10.1039/d2cc03916h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Hybrid nanometric helical structures formed by the molecular assemblies of dicationic gemini surfactants with tartrate counterions covered with helical silica walls interact differently with matching or mismatching enantiomers of the tartrate. The difference of the interaction is based on the cooperativity between the chiral crystalline gemini surfactant molecular organization/conformation and the rigid chiral nanospace formed by the helical silica wall.
Collapse
Affiliation(s)
- Rahul Nag
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, Kyoto, Japan
| | - Antoine Scalabre
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| | - Zakaria Anfar
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| | - Sylvain Nlate
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM), CNRS - Université de Bordeaux, 351 Cours de la Libération, Talence 33405, France
| | - Reiko Oda
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| | - Emilie Pouget
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, Pessac 33607, France.
| |
Collapse
|
15
|
Guy L, Oda R, Avarvari N, Crassous J, Berova N, Pescitelli G, Trapp O, Collina S. Special issue: Chirality in France. Chirality 2022; 34:697-698. [PMID: 35238416 DOI: 10.1002/chir.23432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Accepted: 02/16/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Laure Guy
- Univ Lyon, ENS de Lyon, CNRS UMR 5182, Université Claude Bernard Lyon 1, Laboratoire de Chimie, Lyon, France
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, Pessac, France
| | - Narcis Avarvari
- Univ Angers, CNRS, MOLTECH-Anjou, SFR MATRIX, Angers, France
| | | | - Nina Berova
- Columbia University, New York, New York, USA
| | | | | | | |
Collapse
|
16
|
Negrín-Montecelo Y, Movsesyan A, Gao J, Burger S, Wang ZM, Nlate S, Pouget E, Oda R, Comesaña-Hermo M, Govorov AO, Correa-Duarte MA. Chiral Generation of Hot Carriers for Polarization-Sensitive Plasmonic Photocatalysis. J Am Chem Soc 2022; 144:1663-1671. [DOI: 10.1021/jacs.1c10526] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Yoel Negrín-Montecelo
- CINBIO, Universidade de Vigo, Department of Physical Chemistry, 36310 Vigo, España
- Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), CIBERSAM. SERGAS-UVIGO 36312 Vigo, España
| | - Artur Movsesyan
- Department of Physics and Astronomy, Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701, United States
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Jie Gao
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS, Bordeaux INP, Université de Bordeaux, UMR 5248, 33607 Pessac, France
| | - Sven Burger
- Zuse Institute Berlin, 14195 Berlin, Germany
- JCMwave GmbH, 14050 Berlin, Germany
| | - Zhiming M. Wang
- Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, China
| | - Sylvain Nlate
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS, Bordeaux INP, Université de Bordeaux, UMR 5248, 33607 Pessac, France
| | - Emilie Pouget
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS, Bordeaux INP, Université de Bordeaux, UMR 5248, 33607 Pessac, France
| | - Reiko Oda
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS, Bordeaux INP, Université de Bordeaux, UMR 5248, 33607 Pessac, France
| | | | - Alexander O. Govorov
- Department of Physics and Astronomy, Nanoscale and Quantum Phenomena Institute, Ohio University, Athens, Ohio 45701, United States
| | - Miguel A. Correa-Duarte
- CINBIO, Universidade de Vigo, Department of Physical Chemistry, 36310 Vigo, España
- Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), CIBERSAM. SERGAS-UVIGO 36312 Vigo, España
| |
Collapse
|
17
|
Liu P, Battie Y, Okazaki Y, Ryu N, Pouget E, Nlate S, Sagawa T, Oda R. Chiral optical scattering from helical and twisted silica nanoribbons. Chem Commun (Camb) 2021; 57:12024-12027. [PMID: 34714304 DOI: 10.1039/d1cc04200a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Helical and twisted silica nanoribbons, deposited in an in-plane direction and with a random orientation, on a quartz substrate showed chiral optical scattering, and the helical nanoribbons had a g-factor of the order of 10-2 below 250 nm. Their signs depend on the handedness of the nanohelices. The effect of the morphology and the orientation of the helices on the chiral optical scattering were investigated with simulations via the boundary element method.
Collapse
Affiliation(s)
- Peizhao Liu
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France. .,Graduate School of Energy Science, Kyoto University, 606-8501, Kyoto, Japan.
| | - Yann Battie
- Université de Lorraine, Laboratoire de Chimie et Physique - Approche Multi-échelles des Milieux Complexes, (LCP-A2MC), 1 Boulevard Arago, 57078 Metz, France
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, 606-8501, Kyoto, Japan.
| | - Naoya Ryu
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan
| | - Emilie Pouget
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France.
| | - Sylvain Nlate
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France.
| | - Takashi Sagawa
- Graduate School of Energy Science, Kyoto University, 606-8501, Kyoto, Japan.
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France.
| |
Collapse
|
18
|
Liu P, Battie Y, Decossas M, Tan S, Pouget E, Okazaki Y, Sagawa T, Oda R. Chirality Induction to CdSe Nanocrystals Self-Organized on Silica Nanohelices: Tuning Chiroptical Properties. ACS Nano 2021; 15:16411-16421. [PMID: 34617734 DOI: 10.1021/acsnano.1c05819] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
CdSe nanocrystals (NCs) were grafted on chiral silica nanoribbons, and the mechanism of resulting chirality induction was investigated. Because of their chiral organization, these NCs show optically active properties that depend strongly on their grafting densities and sizes of the NCs. The effect of the morphology of the chiral silica templates between helical (cylindrical curvature) vs twisted (saddle like curvature) ribbons was investigated. The g-factor of NCs-silica helical ribbons is larger than that of the NCs-silica twisted ribbons. Finally, rod-like NCs (QR) with different lengths were grafted on the twisted silica ribbons. Interestingly, their grafting direction with respect to the helix surface changed from side-grafting for short QR to tip-grafting for long rods and the corresponding CD spectra switched signs.
Collapse
Affiliation(s)
- Peizhao Liu
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Yann Battie
- Laboratoire de Chimie et Physique, Approche Multi-échelles des Milieux Complexes (LCP-A2MC), Université de Lorraine, 1 Boulevard Arago, 57078 Metz, France
| | - Marion Decossas
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | - Sisareuth Tan
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | - Emilie Pouget
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Takashi Sagawa
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Reiko Oda
- Univ. Bordeaux, CNRS, Bordeaux INP, CBMN, UMR 5248, F-33600 Pessac, France
| |
Collapse
|
19
|
Scalabre A, Okazaki Y, Kuppan B, Buffeteau T, Caroleo F, Magna G, Monti D, Paolesse R, Stefanelli M, Nlate S, Pouget E, Ihara H, Bassani DM, Oda R. Chirality induction to achiral molecules by silica-coated chiral molecular assemblies. Chirality 2021; 33:494-505. [PMID: 34296461 DOI: 10.1002/chir.23339] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 06/22/2021] [Accepted: 07/02/2021] [Indexed: 01/04/2023]
Abstract
Hybrid silica-organic nanohelices are used to organize a large variety of nonchiral small organic molecules or inorganic anions to nanometer-sized assemblies. Such chiral organization of achiral molecules induces chiroptical properties as detected by vibrational or electronic circular dichroism (CD), as well as from circularly polarized luminescence (CPL).
Collapse
Affiliation(s)
- Antoine Scalabre
- Institute of Chemistry & Biology of Membrane & Nanoobjects (UMR 5248 CBMN), CNRS - Université de Bordeaux - Bordeaux INP, Pessac, France
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, Kyoto, Japan
| | - Balamurugan Kuppan
- Institute of Chemistry & Biology of Membrane & Nanoobjects (UMR 5248 CBMN), CNRS - Université de Bordeaux - Bordeaux INP, Pessac, France
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM), CNRS - Université de Bordeaux, Talence, France
| | - Fabrizio Caroleo
- Dept. of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Gabriele Magna
- Dept. of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Donato Monti
- Dept. of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Roberto Paolesse
- Dept. of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Manuela Stefanelli
- Dept. of Chemical Science and Technologies, University of Rome Tor Vergata, Rome, Italy
| | - Sylvain Nlate
- Institute of Chemistry & Biology of Membrane & Nanoobjects (UMR 5248 CBMN), CNRS - Université de Bordeaux - Bordeaux INP, Pessac, France
| | - Emilie Pouget
- Institute of Chemistry & Biology of Membrane & Nanoobjects (UMR 5248 CBMN), CNRS - Université de Bordeaux - Bordeaux INP, Pessac, France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, Kumamoto, Japan
| | - Dario M Bassani
- Institut des Sciences Moléculaires (UMR5255 ISM), CNRS - Université de Bordeaux, Talence, France
| | - Reiko Oda
- Institute of Chemistry & Biology of Membrane & Nanoobjects (UMR 5248 CBMN), CNRS - Université de Bordeaux - Bordeaux INP, Pessac, France
| |
Collapse
|
20
|
Nagatomo N, Oishi H, Kuwahara Y, Takafuji M, Oda R, Hamada T, Ihara H. Enantioselective Self-Assembled Nanofibrillar Network with Glutamide-Based Organogelator. Nanomaterials (Basel) 2021; 11:nano11061376. [PMID: 34070996 PMCID: PMC8224585 DOI: 10.3390/nano11061376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/16/2021] [Accepted: 05/19/2021] [Indexed: 11/16/2022]
Abstract
A chiral molecular gelation system, as a chiral host, was used to effectively realize enantioselectivity using the simple carboxylic acid functional group. For this purpose, an L-glutamic-acid-based lipidic amphiphile (G-CA) with a carboxylic head group was selected and its responsiveness to cationic guest molecules was investigated. The dispersion morphology of G-CA in its solution state was examined by confocal and transmission electron microscopies, while interactions between the G-CA, as the host system, and guest molecules were evaluated by UV-visible, circular dichroism, and fluorescence spectroscopies. As a result, enantioselectivity was effectively induced when G-CA formed highly ordered aggregates that provide negatively charged surfaces in which carboxyl groups are assembled in highly ordered states, and when the two cationic groups of the guest molecule are attached to this surface through multiple interactions.
Collapse
Affiliation(s)
- Nao Nagatomo
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan; (N.N.); (H.O.); (Y.K.)
| | - Hisashi Oishi
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan; (N.N.); (H.O.); (Y.K.)
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan; (N.N.); (H.O.); (Y.K.)
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan; (N.N.); (H.O.); (Y.K.)
- Correspondence: (M.T.); (H.I.); Tel.: +81-96-342-3662 (M.T. & H.I.)
| | - Reiko Oda
- Institut de Chimie & Biologie des Membranes & des Nano-objects, CNRS, 33607 Pessac, France;
| | - Taisuke Hamada
- National Institute of Technology, Okinawa College, 905 Henoko, Nago, Okinawa 905-2192, Japan;
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan; (N.N.); (H.O.); (Y.K.)
- National Institute of Technology, Okinawa College, 905 Henoko, Nago, Okinawa 905-2192, Japan;
- Correspondence: (M.T.); (H.I.); Tel.: +81-96-342-3662 (M.T. & H.I.)
| |
Collapse
|
21
|
Harada T, Yanagita H, Ryu N, Okazaki Y, Kuwahara Y, Takafuji M, Nagaoka S, Ihara H, Oda R. Lanthanide ion-doped silica nanohelix: a helical inorganic network acts as a chiral source for metal ions. Chem Commun (Camb) 2021; 57:4392-4395. [PMID: 33949478 DOI: 10.1039/d1cc01112j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
We demonstrate that lanthanide ions doped in nanometrical silica helices with a chirally arranged siloxane network without any organic mediates show induced chiroptical properties such as circular dichroism and circularly polarized luminescence.
Collapse
Affiliation(s)
- Tomoyuki Harada
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan.
| | - Hiroshi Yanagita
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan.
| | - Naoya Ryu
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan.
| | - Yutaka Okazaki
- International Research and Education Centre of Advanced Energy Science, Graduate School of Energy Science, Kyoto University, Yoshida-Honmachi, Sakyo-ku Kyoto 606-8501, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan.
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan.
| | - Shoji Nagaoka
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan. and Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan.
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555, Japan.
| | - Reiko Oda
- Institut de Chimie & Biologie des Membranes & des Nano-objets (UMR5248 CBMN), CNRS, Université de Bordeaux, Institut Polytechnique Bordeaux 2 rue Robert Escarpit, Pessac 33607, France.
| |
Collapse
|
22
|
Cao Z, Scalabre A, Nlate S, Buffière S, Oda R, Pouget E, Bibal B. Silica-Supported Phosphine-Gold Complexes as an Efficient Catalytic System for a Dearomative Spirocyclization. Chemistry 2021; 27:427-433. [PMID: 33064331 DOI: 10.1002/chem.202004251] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 10/08/2020] [Indexed: 11/07/2022]
Abstract
The combination of metal catalyst and inorganic silica frameworks provides a greener approach to recyclable catalysis. In this study, three phosphine-gold chloride complexes have been successfully covalently grafted onto chiral silica nanohelices. The resulting 3D ensembles showed chiroptical properties that allowed the monitoring of the supported ligands. The heterogeneous gold chloride catalysts in cooperation with silver triflate exhibited high reactivity in various reactions, especially in the spirocyclization of aryl alkynoate esters, for which a catalytic loading of 0.05 mol % could be employed. The heterogeneous catalysts could be easily recovered and recycled seven or eight times without any loss of efficiency. By adding more silver triflate, 25 cycles with full conversion were achieved owing to a complex catalytic system based on silica and metallic species.
Collapse
Affiliation(s)
- Zhen Cao
- Institut des Sciences Moléculaires, UMR CNRS 5255, Université de Bordeaux, 351 cours de la Libération, 33405, Talence, France
| | - Antoine Scalabre
- Chimie et Biologie des Membranes et des Nanoobjets, UMR CNRS 5248, Université de Bordeaux, 2 rue Roger Escarpit, 33607, Pessac, France
| | - Sylvain Nlate
- Chimie et Biologie des Membranes et des Nanoobjets, UMR CNRS 5248, Université de Bordeaux, 2 rue Roger Escarpit, 33607, Pessac, France
| | - Sonia Buffière
- Institut de Chimie de la Matière Condensée de Bordeaux, UMR CNRS 5026, Université de Bordeaux, 87 avenue du docteur Schweitzer, 33608, Pessac, France
| | - Reiko Oda
- Chimie et Biologie des Membranes et des Nanoobjets, UMR CNRS 5248, Université de Bordeaux, 2 rue Roger Escarpit, 33607, Pessac, France
| | - Emilie Pouget
- Chimie et Biologie des Membranes et des Nanoobjets, UMR CNRS 5248, Université de Bordeaux, 2 rue Roger Escarpit, 33607, Pessac, France
| | - Brigitte Bibal
- Institut des Sciences Moléculaires, UMR CNRS 5255, Université de Bordeaux, 351 cours de la Libération, 33405, Talence, France
| |
Collapse
|
23
|
Liu P, Chen W, Okazaki Y, Battie Y, Brocard L, Decossas M, Pouget E, Müller-Buschbaum P, Kauffmann B, Pathan S, Sagawa T, Oda R. Optically Active Perovskite CsPbBr 3 Nanocrystals Helically Arranged on Inorganic Silica Nanohelices. Nano Lett 2020; 20:8453-8460. [PMID: 32880460 DOI: 10.1021/acs.nanolett.0c02013] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Perovskite nanocrystals (PNCs) exhibit excellent absorption and luminescent properties. Inorganic silica right (or left) handed nanohelices are used as chiral templates to induce optically active properties to CsPbBr3 PNCs grafted on their surfaces. In suspension, PNCs grafted on the nanohelices do not show any detectable chiroptical properties. In contrast, in a dried film state, they show large circular dichroism (CD) and circularly polarized luminescence (CPL) signals with dissymmetric factor up to 6 × 10-3. Grazing incidence X-ray scattering, tomography, and cryo-electron microscopy (EM) have shown closely and helically packed PNCs on the dried helices and much more loosely organized PNCs on helices in suspension. Simulations based on the coupled dipole method (CDM) demonstrate that the CD comes from the dipolar interaction between PNC assembled into a chiral structure and the CD decreases with the interparticle distance.
Collapse
Affiliation(s)
- Peizhao Liu
- Chimie et Biologie des Membrance et des Nanoobjets (CBMN), CNRS, University of Bordeaux, Bordeaux INP, UMR 5248, 33607 Pessac, France
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Wei Chen
- Physik Department, Lehrstuhl für Funktionelle Materialien, Technische Universität München, James-Franck-Straße 1, 85748 Garching, Germany
| | - Yutaka Okazaki
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Yann Battie
- Laboratoire de Chimie et Physique-Approche Multi-échelles des Milieux Complexes, (LCP-A2MC), Université de Lorraine, 1 Boulevard Arago, 57078 Metz, France
| | - Lysiane Brocard
- Bordeaux Imaging Centre, Plant Imaging Platform, UMS 3420, INRA-CNRS-INSERM-University of Bordeaux, 71 Avenue Edouard Bourlaux, 33883 Villenave-d'Ornon Cedex, France
| | - Marion Decossas
- Chimie et Biologie des Membrance et des Nanoobjets (CBMN), CNRS, University of Bordeaux, Bordeaux INP, UMR 5248, 33607 Pessac, France
| | - Emilie Pouget
- Chimie et Biologie des Membrance et des Nanoobjets (CBMN), CNRS, University of Bordeaux, Bordeaux INP, UMR 5248, 33607 Pessac, France
| | - Peter Müller-Buschbaum
- Physik Department, Lehrstuhl für Funktionelle Materialien, Technische Universität München, James-Franck-Straße 1, 85748 Garching, Germany
- Heinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, Lichtenbergstraße 1, 85748 Garching, Germany
| | - Brice Kauffmann
- Institut Européen de Chimie et Biologie (UMS 3033), Université de Bordeaux-CNRS-INSERM, 2 Rue Robert Escarpit, 33607 Pessac, France
| | - Shaheen Pathan
- Chimie et Biologie des Membrance et des Nanoobjets (CBMN), CNRS, University of Bordeaux, Bordeaux INP, UMR 5248, 33607 Pessac, France
| | - Takashi Sagawa
- Graduate School of Energy Science, Kyoto University, 606-8501 Kyoto, Japan
| | - Reiko Oda
- Chimie et Biologie des Membrance et des Nanoobjets (CBMN), CNRS, University of Bordeaux, Bordeaux INP, UMR 5248, 33607 Pessac, France
| |
Collapse
|
24
|
Toyama S, Oda R, Tokunaga D, Tsuchida S, Hishikawa N, Ohara M, Mikami Y. AB0228 COMPREHENSIVE RHEUMATOID HAND ASSESSMENT THROUGH PATTERN OF DEFORMITIES USING CLUSTER ANALYSIS. Ann Rheum Dis 2020. [DOI: 10.1136/annrheumdis-2020-eular.2806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:The treatment of rheumatoid hand, which is characterized by thumb deformity, finger deformities, and ulnar drift (UD), is challenging. Its pathophysiology is complex, and a comprehensive understanding of the optimal intervention for this condition requires high technical skill and extensive clinical experience. Moreover, the natural course of rheumatoid hand itself remains unclear.Objectives:This study was performed to comprehensively evaluate rheumatoid hand through the specific parameters of each deformity.Methods:A rheumatoid hand cohort was established in 2004. In total, 134 hands of 67 patients were registered and underwent clinical evaluations. All hands surgically treated during follow-up were excluded from the study, but the contralateral hands were assessed. Evaluations were repeated in 2009 (100 hands of 52 patients) and in 2015 (63 hands of 37 patients) among all available patients. Therefore, among the data obtained from the 3 study endpoints, 297 hands were available for the cross-sectional analysis and 43 hands were available for the longitudinal analysis.Thumb deformities and finger deformities (swan-neck and boutonnière) were semi-quantitated by the Nalebuff classification score, and UD was quantified using a metacarpophalangeal joint condition scoring method1). A two-step cluster analysis was performed with entered parameters, and the distribution of each parameter was considered to clarify the characteristics of each cluster. The hands with different clusters at each endpoint were recruited for the following longitudinal analysis. The natural course of rheumatoid hand was considered based on the cluster change.Results:Seven clusters were used in this study to emphasize the impact of thumb deformity on function. The characteristics of each cluster were as follows. Cluster 1: mild finger deformities and various severities of UD; Cluster 2: type 1 thumb deformity and various severities of UD; Cluster 3: type 2 thumb deformity and severe UD; Cluster 4: type 3 or 4 thumb deformity, low or moderate level of swan-neck deformity, and various severities of UD; Cluster 5: various types of thumb deformity, severe boutonnière deformity, and various severities of UD; Cluster 6: type 1 thumb deformity, severe swan-neck deformity, and various severities of UD; and Cluster 7: type 6 thumb deformity.The longitudinal analysis showed that Cluster 1 mainly changed to Cluster 2 or 4, indicating progression of thumb deformity. Cluster 2 changed to Cluster 3, indicating that thumb type 1 progressed to type 2 (Figure 1). When the affected period was shorter than 10 years, the incidence of severe hand deformity (including two or more affected joint areas and low hand function) was <10%. In contrast, when the affected period was longer than 10 years, the incidence of severe hand deformity was >30% (Figure 2).Figure 1.Figure 2.Conclusion:This study suggests the presence of seven patterns of deformity enabling a comprehensive understanding of rheumatoid hand. Furthermore, the results of the longitudinal analysis suggest a natural course of rheumatoid hand progression. Therefore, from the distribution of parameters of each deformity and its severity, rheumatologists can easily classify rheumatoid hand and determine its pathophysiology to choose the most effective intervention.References:[1]Toyama S, Oda R, Tokunaga D et al. A new assessment tool for ulnar drift in patients with rheumatoid arthritis using pathophysiological parameters of the metacarpophalangeal joint. Modern rheumatology 2019, 29: 113-8.Acknowledgments:This work was supported by JSPS KAKENHI Grant Numbers JP19K19914.Disclosure of Interests:None declared
Collapse
|
25
|
Oda R, Crassous J, Berova N, Pescitelli G, Trapp O. Special issue: Proceedings of 31st International Symposium on Chirality, Bordeaux, 2019. Chirality 2020; 32:1035-1036. [PMID: 32469440 DOI: 10.1002/chir.23238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 04/28/2020] [Indexed: 11/12/2022]
Affiliation(s)
- Reiko Oda
- Univ. Bordeaux, CNRS UMR, Pessac, 5248, France
| | | | - Nina Berova
- Columbia University, New York City, New York, USA
| | | | | |
Collapse
|
26
|
Maeda Y, Yasuda T, Matsuzaki K, Okazaki Y, Pouget E, Oda R, Kitada A, Murase K, Raffy G, Bassani DM, Fukami K. Common mechanism for helical nanotube formation by anodic polymerization and by cathodic deposition using helical pores on silicon electrodes. Electrochem commun 2020. [DOI: 10.1016/j.elecom.2020.106714] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
|
27
|
Dedovets D, Martin B, Okazaki Y, Buffeteau T, Pouget E, Oda R. Hierarchical chirality expression of gemini surfactant aggregates via equilibrium between chiral nucleotide and nonchiral mono-anions. Chirality 2020; 32:949-960. [PMID: 32346925 DOI: 10.1002/chir.23230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 03/24/2020] [Accepted: 04/01/2020] [Indexed: 11/06/2022]
Abstract
The assembling behaviors of nonchiral dicationic amphiphilic molecules (gemini) in the presence of the mixture of chiral anionic nucleotides and nonchiral anions are investigated. We demonstrate that subtle balance of various physico-chemical parameters and the competition between chiral and nonchiral anions at the interface of gemini assemblies influences the expression of molecular chirality at the micrometer scale through the hierarchical molecular assembly.
Collapse
Affiliation(s)
- Dmytro Dedovets
- CBMN, UMR 5248, CNRS-Université de Bordeaux-IPB 2 rue Robert Escarpit, Pessac, France.,Laboratoire du Futur, UMR 5258, CNRS-Université de Bordeaux-Solvay 178 avenue du Dr Schweitzer, Pessac, France
| | - Barbara Martin
- CBMN, UMR 5248, CNRS-Université de Bordeaux-IPB 2 rue Robert Escarpit, Pessac, France
| | - Yutaka Okazaki
- CBMN, UMR 5248, CNRS-Université de Bordeaux-IPB 2 rue Robert Escarpit, Pessac, France.,School of Energy Science, Kyoto University, Kyoto, Japan
| | - Thierry Buffeteau
- ISM, UMR 5255, CNRS-Université de Bordeaux, 351 Cours de la Libération, Talence, France
| | - Emilie Pouget
- CBMN, UMR 5248, CNRS-Université de Bordeaux-IPB 2 rue Robert Escarpit, Pessac, France
| | - Reiko Oda
- CBMN, UMR 5248, CNRS-Université de Bordeaux-IPB 2 rue Robert Escarpit, Pessac, France
| |
Collapse
|
28
|
Gao J, Wu W, Lemaire V, Carvalho A, Nlate S, Buffeteau T, Oda R, Battie Y, Pauly M, Pouget E. Tuning the Chiroptical Properties of Elongated Nano-objects via Hierarchical Organization. ACS Nano 2020; 14:4111-4121. [PMID: 32155050 DOI: 10.1021/acsnano.9b08823] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Chiral materials appear as excellent candidates to control and manipulate the polarization of light in optical devices. In nanophotonics, the self-assembly of colloidal plasmonic nanoparticles gives rise to strong resonances in the visible range, and when such organizations are chiral, a strong chiroplasmonic effect can be observed. In the present work, we describe the optical properties of chiral artificial nanophotonic materials, Goldhelices, which are hierarchically organized by grazing incidence spraying. These Goldhelices are made by plasmonic nanoparticles (gold) grafted onto helical templates made from silica nanohelices. A comparison of oriented versus non-oriented surfaces has been performed by Mueller matrix polarimetry, showing the importance of the organization of the Goldhelices regarding their interaction with light. Moreover, mono- versus multilayer photonic films are created, and the measured optical properties are discussed and compared to simulations.
Collapse
Affiliation(s)
- Jie Gao
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Wenbing Wu
- Université de Strasbourg, CNRS, Institut Charles Sadron, F-67000 Strasbourg, France
| | - Vincent Lemaire
- Université de Strasbourg, CNRS, Institut Charles Sadron, F-67000 Strasbourg, France
| | - Alain Carvalho
- Université de Strasbourg, CNRS, Institut Charles Sadron, F-67000 Strasbourg, France
| | - Sylvain Nlate
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM), CNRS, Université de Bordeaux, 351 Cours de la Libération, 33405 Talence, France
| | - Reiko Oda
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Yann Battie
- LCP-A2MC, Université de Lorraine, 1 Bd Arago, 57070 Metz, France
| | - Matthias Pauly
- Université de Strasbourg, CNRS, Institut Charles Sadron, F-67000 Strasbourg, France
| | - Emilie Pouget
- CNRS, Univ. Bordeaux, Bordeaux INP, Chimie et Biologie des Membranes et des Nanoobjets, UMR 5248, Allée St Hilaire, Bat B14, 33607 Pessac, France
| |
Collapse
|
29
|
Mashima S, Ryu N, Kuwahara Y, Takafuji M, Jintoku H, Oda R, Ihara H. Multi-chiro-informative System Created by a Porphyrin-functionalized Chiral Molecular Assembly. CHEM LETT 2020. [DOI: 10.1246/cl.200018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sayaka Mashima
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Naoya Ryu
- Materials Development Department, Kumamoto Industrial Research Institute, 3-11-38 Higashimachi, Higashi-ku, Kumamoto 862-0901, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Hirokuni Jintoku
- Research Institute for Sustainable Chemistry, National Institute of Advanced Industrial Science and Technology, Central 5-2, 1-1-1 Higashi, Tsukuba 305-8565, Japan
| | - Reiko Oda
- Institut de Chimie & Biologie des Membranes & des Nano-objets (UMR5248 CBMN), CNRS, Université de Bordeaux, Institut Polytechnique Bordeaux, 2 rue Robert Escarpit, 33607 Pessac, France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| |
Collapse
|
30
|
Takafuji M, Kawahara T, Sultana N, Ryu N, Yoshida K, Kuwahara Y, Oda R, Ihara H. Extreme enhancement of secondary chirality through coordination-driven steric changes of terpyridyl ligand in glutamide-based molecular gels. RSC Adv 2020; 10:29627-29632. [PMID: 35518247 PMCID: PMC9056163 DOI: 10.1039/d0ra05057a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/03/2020] [Indexed: 01/01/2023] Open
Abstract
Aggregation-induced chirality is potentially useful in sensor technology applications. Herein we show extreme enhancement of secondary chirality through coordination-driven steric changes of terpyridyl ligand in molecular gels. The secondary chirality reflecting on enhancement of chiral signals (i.e., circular dichroism (CD) and circularly polarised luminescence (CPL)) of the molecular gels formed from glutamide-attached terpyridine (G-tpy) is extremely enhanced by the coordination of its terpyridyl groups to metal ions such as Cu2+, Zn2+ and Ru2+, which is due to dramatic changes in the stacked structure of the chromophore groups through the formation of metal ion complex. Metal-free terpyridine exists in a non-planar geometry, which suppress π–π stacking interactions among aggregates. The planarity of the terpyridyl group is improved through metal-ion complexation, which induces the metal-ion-coordinated terpyridyl groups to stack. The thermal stabilities of the CD signals are strongly affected by the metal-ion species. CPL signal is generated in the molecular gel formed from G-tpy–Zn2+ complex accompanied by chelation-enhanced fluorescence. It is expected that large and sensitive coordination-driven secondary chirality signals (CD and CPL) are useful for sensing guest molecules and the surrounding environment. Dramatic changes of secondary chirality reflecting on enhancement of chiral signals (i.e., CD and CPL) is induced through coordination-derived steric changes of terpyridyl ligand attached on glutamide-based molecular gels.![]()
Collapse
Affiliation(s)
- Makoto Takafuji
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Tomoki Kawahara
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Nahid Sultana
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Naoya Ryu
- Materials Development Department
- Kumamoto Industrial Research Institute
- Kumamoto 862-0901
- Japan
| | - Kyohei Yoshida
- Institut de Chimie & Biologie des Membranes & des Nano-objets (UMR5248 CBMN)
- CNRS
- Université de Bordeaux
- Institut Polytechnique Bordeaux
- 33607 Pessac
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
| | - Reiko Oda
- Institut de Chimie & Biologie des Membranes & des Nano-objets (UMR5248 CBMN)
- CNRS
- Université de Bordeaux
- Institut Polytechnique Bordeaux
- 33607 Pessac
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
| |
Collapse
|
31
|
Yospanya W, Nishijima M, Araki Y, Buffeteau T, Pouget E, Wada T, Oda R. Near perfect head-to-head selectivity on the supramolecular photocyclodimerisation of 2-anthracenecarboxylate with self-organised gemini surfactant bilayers. Chem Commun (Camb) 2020; 56:10058-10061. [DOI: 10.1039/d0cc04198j] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Near perfect head-to-head selectivity upon supramolecular [4+4] photocyclodimerisation of 2-anthracenecarboxylate were achieved through silicificated self-organised gemini surfactant bilayers in water at room temperature.
Collapse
Affiliation(s)
- Wijak Yospanya
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
- Institute of Multidisciplinary Research for Advanced Materials
| | - Masaki Nishijima
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Yasuyuki Araki
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM)
- CNRS – Université de Bordeaux
- 33405 Talence
- France
| | - Emilie Pouget
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| | - Takehiko Wada
- Institute of Multidisciplinary Research for Advanced Materials
- Tohoku University
- Sendai 980-8577
- Japan
| | - Reiko Oda
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| |
Collapse
|
32
|
Ryu N, Kawaguchi T, Yanagita H, Okazaki Y, Buffeteau T, Yoshida K, Shirosaki T, Nagaoka S, Takafuji M, Ihara H, Oda R. Chirality induction on non-chiral dye-linked polysilsesquioxane in nanohelical structures. Chem Commun (Camb) 2020; 56:7241-7244. [DOI: 10.1039/d0cc02224a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Chirally arranged organic dye-linked polysilsesquioxane was prepared, through a sol–gel transcription using its non-chiral precursor with a chiral supramolecular template, and its chiroptical properties were investigated.
Collapse
|
33
|
Yasuda T, Maeda Y, Matsuzaki K, Okazaki Y, Oda R, Kitada A, Murase K, Fukami K. Spontaneous Symmetry Breaking of Nanoscale Spatiotemporal Pattern as the Origin of Helical Nanopore Etching in Silicon. ACS Appl Mater Interfaces 2019; 11:48604-48611. [PMID: 31794191 DOI: 10.1021/acsami.9b18025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Nanometric chiral objects such as twisted or helical nanoribbons represent a new class of objects having important potential in a large panel of applications, taking advantage, for example, of electromechanical or optical chirality, local chiral environment for catalysis, and chiral recognition. Supramolecular chemistry has played a central role in the production of such structures through either chiral macromolecules/foldamers or the self-assembly of chiral molecules; the latter can also be used as templates for the sol-gel transcription to silica materials, offering them polymorphisms with further structural stability. Here, we report a totally different and dynamic approach to produce helical mesostructures. This study focuses on helical nanopores that are spontaneously formed in the platinum-assisted chemical etching of silicon by dynamic self-organization under a nonequilibrium state. The symmetry breaking of a helical nanopore formation is achieved by the spatial symmetry breaking of a spatiotemporal pattern at the nanoscale and without incorporation of chiral molecules. Rotational motion of the platinum nanocatalyst, which is regarded as a spatiotemporal pattern at the etching frontier (the platinum/silicon interface), induces precession movement of the nanocatalyst, and movement of the catalyst during etching forms helical nanopores in the silicon. We consider that this study is an important milestone to understand the close relation between spatiotemporal pattern formation and the dynamic emergence of symmetry breaking in chemical reactions.
Collapse
Affiliation(s)
| | | | | | - Yutaka Okazaki
- Institute de Chimie et Biologie des Membranes & des Nanoobjets (UMR5248 CBMN) , CNRS, Université de Bordeaux, Bordeaux INP , 33607 Pessac , France
| | - Reiko Oda
- Institute de Chimie et Biologie des Membranes & des Nanoobjets (UMR5248 CBMN) , CNRS, Université de Bordeaux, Bordeaux INP , 33607 Pessac , France
| | | | | | | |
Collapse
|
34
|
Attoui M, Pouget E, Oda R, Talaga D, Buffeteau T, Nlate S. Silica twisted and helical nanoribbons as chiral inducers for peroxophosphotungstate anions. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
35
|
Pathan S, Noguchi H, Yamada N, Kuwahara Y, Takafuji M, Oda R, Ihara H. Fabrication of Fluorescent One-dimensional-nanocomposites through One-pot Self-assembling Polymerization on Nano-helical Silica. CHEM LETT 2019. [DOI: 10.1246/cl.190339] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shaheen Pathan
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
- Institute of Chemistry and Biology of Membranes and Nano-object, UMR5248 (CBMN), CNRS – Université de Bordeaux – Bordeaux INP, 2 rue Robert Escarpit, Pessac 33607, France
| | - Hiroki Noguchi
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Nobuo Yamada
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| | - Reiko Oda
- Institute of Chemistry and Biology of Membranes and Nano-object, UMR5248 (CBMN), CNRS – Université de Bordeaux – Bordeaux INP, 2 rue Robert Escarpit, Pessac 33607, France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto 860-8555, Japan
| |
Collapse
|
36
|
Yamada N, Noguchi H, Orimoto Y, Kuwahara Y, Takafuji M, Pathan S, Oda R, Mahammadali Rahimli A, Ahmed Ramazanov M, Ihara H. Emission-Color Control in Polymer Films by Memorized Fluorescence Solvatochromism in a New Class of Totally Organic Fluorescent Nanogel Particles. Chemistry 2019; 25:10141-10148. [PMID: 31095789 DOI: 10.1002/chem.201901239] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 05/06/2019] [Indexed: 01/18/2023]
Abstract
In this work, a new class of totally organic fluorescent nanogel particles and their exceptionally specific behaviors based on their unique structures are introduced, which draws a sharp line from conventional fluorophore-doped and fluorophore-branched-type particles. The nanogel particles, the diameter of which could be controlled by adjusting reaction conditions, such as the solvent system, were spontaneously fabricated with a spherical shape by direct polymerization of non-heterocyclic aromatic compounds, such as 2,6-dihydroxyanthracene, 2,6-dihydroxynaphthalene, and 9,9-bis(4-hydroxyphenyl)fluorene with triazinane as the cross-linker. A fluorophoric moiety formed from a polymer main chain was realized in the particle, and consequently, the resultant content of the fluorophoric moiety was around 70-80 wt % per particle. The uniqueness and versatility of the particles can be emphasized by their good compatibility with various solvents due to their amphiphilic and ampholytic swelling properties, but also by their remarkable fluorescent solvatochromism in the dispersion state. Furthermore, these behaviors were preserved even in their polymer composite system. This study also demonstrates that various fluorescent polymer films can be fabricated with emission color control due to memorization of the solvatochromism phenomenon of the dispersed fluorescent nanoparticles.
Collapse
Affiliation(s)
- Nobuo Yamada
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Hiroki Noguchi
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Yoshifumi Orimoto
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| | - Shaheen Pathan
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan.,Institute of Chemistry and Biology of Membranes and Nano-objects, (UMR5248 CBMN), CNRS-Université de Bordeaux-Bordeaux INP, 2 rue Robert Escarpit, Pessac, 33607, France
| | - Reiko Oda
- Institute of Chemistry and Biology of Membranes and Nano-objects, (UMR5248 CBMN), CNRS-Université de Bordeaux-Bordeaux INP, 2 rue Robert Escarpit, Pessac, 33607, France
| | | | | | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry, Kumamoto University, 2-39-1 Kurokami, Chuo-ku, Kumamoto, 860-8555, Japan
| |
Collapse
|
37
|
Fezoua-Boubegtiten Z, Hastoy B, Scotti P, Milochau A, Bathany K, Desbat B, Castano S, Oda R, Lang J. The transmembrane domain of the SNARE protein VAMP2 is highly sensitive to its lipid environment. Biochimica et Biophysica Acta (BBA) - Biomembranes 2019; 1861:670-676. [DOI: 10.1016/j.bbamem.2018.12.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Revised: 11/15/2018] [Accepted: 12/17/2018] [Indexed: 12/12/2022]
|
38
|
Faridi A, Sun Y, Okazaki Y, Peng G, Gao J, Kakinen A, Faridi P, Zhao M, Javed I, Purcell AW, Davis TP, Lin S, Oda R, Ding F, Ke PC. Mitigating Human IAPP Amyloidogenesis In Vivo with Chiral Silica Nanoribbons. Small 2018; 14:e1802825. [PMID: 30369028 PMCID: PMC6263833 DOI: 10.1002/smll.201802825] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 08/26/2018] [Indexed: 05/17/2023]
Abstract
Amyloid fibrils generally display chirality, a feature which has rarely been exploited in the development of therapeutics against amyloid diseases. This study reports, for the first time, the use of mesoscopic chiral silica nanoribbons against the in vivo amyloidogenesis of human islet amyloid polypeptide (IAPP), the peptide whose aggregation is implicated in type 2 diabetes. The thioflavin T assay and transmission electron microscopy show accelerated IAPP fibrillization through elimination of the nucleation phase and shortening of the elongation phase by the nanostructures. Coarse-grained simulations offer complementary molecular insights into the acceleration of amyloid aggregation through their nonspecific binding and directional seeding with the nanostructures. This accelerated IAPP fibrillization translates to reduced toxicity, especially for the right-handed silica nanoribbons, as revealed by cell viability, helium ion microscopy, as well as zebrafish embryo survival, developmental, and behavioral assays. This study has implicated the potential of employing chiral nanotechnologies against the mesoscopic enantioselectivity of amyloid proteins and their associated diseases.
Collapse
Affiliation(s)
- Ava Faridi
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC, 3052, Australia
- College of Environmental Science and Engineering, Shanghai Institute of Pollution Control and Ecological Security, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Yunxiang Sun
- Department of Physics and Astronomy, Clemson University, Clemson, SC, 29634, USA
| | - Yutaka Okazaki
- Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33607, Pessac, France
| | - Guotao Peng
- College of Environmental Science and Engineering, Shanghai Institute of Pollution Control and Ecological Security, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Jie Gao
- Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33607, Pessac, France
| | - Aleksandr Kakinen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC, 3052, Australia
| | - Pouya Faridi
- Infection and Immunity Program & Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Mei Zhao
- College of Environmental Science and Engineering, Shanghai Institute of Pollution Control and Ecological Security, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Ibrahim Javed
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC, 3052, Australia
| | - Anthony W Purcell
- Infection and Immunity Program & Department of Biochemistry and Molecular Biology, Biomedicine Discovery Institute, Monash University, Clayton, VIC, 3800, Australia
| | - Thomas P Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC, 3052, Australia
| | - Sijie Lin
- College of Environmental Science and Engineering, Shanghai Institute of Pollution Control and Ecological Security, Biomedical Multidisciplinary Innovation Research Institute, Shanghai East Hospital State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Road, Shanghai, 200092, China
| | - Reiko Oda
- Institut Européen de Chimie et Biologie, 2 rue Robert Escarpit, 33607, Pessac, France
| | - Feng Ding
- Department of Physics and Astronomy, Clemson University, Clemson, SC, 29634, USA
| | - Pu Chun Ke
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, VIC, 3052, Australia
| |
Collapse
|
39
|
Oishi H, Yoshida K, Kuwahara Y, Takafuji M, Oda R, Ihara H. Generation of strong circularly polarized luminescence induced by chiral organogel based on L-glutamide. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.03.026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
40
|
Oda R, Okuda K, Watanabe T, Sakane T, Tatematsu T, Yokota K, Haneda H, Nakanishi R. P3.16-37 Comparison of Long-Term Outcomes Between VATS and Open Lobectomies for Stage I NSCLC: Propensity Score-Matching Analysis. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
41
|
Sakane T, Haneda H, Okuda K, Yokota K, Tatematsu T, Oda R, Watanabe T, Saito Y, Yamada T, Nakanishi R. OA11.04 A Comparative Study of PD-L1 Immunohistochemical Assays with Four Reliable Antibodies in Thymic Carcinoma. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
42
|
Attoui M, Pouget E, Oda R, Talaga D, Le Bourdon G, Buffeteau T, Nlate S. Cover Feature: Optically Active Polyoxometalate-Based Silica Nanohelices: Induced Chirality from Inorganic Nanohelices to Achiral POM Clusters (Chem. Eur. J. 44/2018). Chemistry 2018. [DOI: 10.1002/chem.201803707] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mariam Attoui
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Emilie Pouget
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| | - Reiko Oda
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| | - David Talaga
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Gwénaëlle Le Bourdon
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Sylvain Nlate
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| |
Collapse
|
43
|
Attoui M, Pouget E, Oda R, Talaga D, Le Bourdon G, Buffeteau T, Nlate S. Optically Active Polyoxometalate-Based Silica Nanohelices: Induced Chirality from Inorganic Nanohelices to Achiral POM Clusters. Chemistry 2018; 24:11344-11353. [DOI: 10.1002/chem.201801905] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 05/22/2018] [Indexed: 11/11/2022]
Affiliation(s)
- Mariam Attoui
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Emilie Pouget
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| | - Reiko Oda
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| | - David Talaga
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Gwénaëlle Le Bourdon
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (ISM); CNRS, UMR 5255; Université de Bordeaux; 351 Cours de la libération 33405 Talence France
| | - Sylvain Nlate
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN); CNRS, UMR 5248; Université de Bordeaux-Bordeaux INP; Allée St Hilaire, Bat B14 33607 Pessac France
| |
Collapse
|
44
|
Okazaki Y, Ryu N, Buffeteau T, Pathan S, Nagaoka S, Pouget E, Nlate S, Ihara H, Oda R. Induced circular dichroism of monoatomic anions: silica-assisted the transfer of chiral environment from molecular assembled nanohelices to halide ions. Chem Commun (Camb) 2018; 54:10244-10247. [DOI: 10.1039/c8cc05449e] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Induced CD of monoatomic anions was detected using silica-coated molecular assembled nanohelices and multi-step chirality induction was achieved through an in situ chemical reaction via chiralized monoatomic anions.
Collapse
Affiliation(s)
- Yutaka Okazaki
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| | - Naoya Ryu
- Materials Development Department
- Kumamoto Industrial Research Institute
- Kumamoto 862-0901
- Japan
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (UMR5255 ISM)
- CNRS – Université de Bordeaux
- 33405 Talence
- France
| | - Shaheen Pathan
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
- Department of Applied Chemistry and Biochemistry
| | - Shoji Nagaoka
- Materials Development Department
- Kumamoto Industrial Research Institute
- Kumamoto 862-0901
- Japan
- Kumamoto Institute for Photo-Electro Organics (PHOENICS)
| | - Emilie Pouget
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| | - Sylvain Nlate
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry
- Kumamoto University
- Kumamoto 860-8555
- Japan
- Kumamoto Institute for Photo-Electro Organics (PHOENICS)
| | - Reiko Oda
- Institute of Chemistry & Biology of Membranes & Nanoobjects (UMR5248 CBMN)
- CNRS – Université de Bordeaux – Bordeaux INP
- 33607 Pessac
- France
| |
Collapse
|
45
|
Sakane T, Moriyama S, Haneda H, Okuda K, Kawano O, Watanabe T, Oda R, Nakanishi R. MA 16.10 Treatment Outcomes of Primary Malignant Germ Cell Tumors of the Mediastinum. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
46
|
Moriyama S, Haneda H, Okuda K, Kawano O, Sakane T, Oda R, Watanabe T, Yano M, Nakanishi R. P1.17-005 Pure Red Cell Aplasia Associated with Thymoma: A Report of a Single-Center Experience. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
47
|
Okuda K, Watanabe T, Oda R, Sakane T, Kawano O, Haneda H, Moriyama S, Nakanishi R. P2.17-001 Pulmonary Inflammatory Myofibroblastic Tumor with TPM4-ALK Translocation. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.1438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
48
|
Hastoy B, Scotti PA, Milochau A, Fezoua-Boubegtiten Z, Rodas J, Megret R, Desbat B, Laguerre M, Castano S, Perrais D, Rorsman P, Oda R, Lang J. A Central Small Amino Acid in the VAMP2 Transmembrane Domain Regulates the Fusion Pore in Exocytosis. Sci Rep 2017; 7:2835. [PMID: 28588281 PMCID: PMC5460238 DOI: 10.1038/s41598-017-03013-3] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 04/27/2017] [Indexed: 11/30/2022] Open
Abstract
Exocytosis depends on cytosolic domains of SNARE proteins but the function of the transmembrane domains (TMDs) in membrane fusion remains controversial. The TMD of the SNARE protein synaptobrevin2/VAMP2 contains two highly conserved small amino acids, G100 and C103, in its central portion. Substituting G100 and/or C103 with the β-branched amino acid valine impairs the structural flexibility of the TMD in terms of α-helix/β-sheet transitions in model membranes (measured by infrared reflection-absorption or evanescent wave spectroscopy) during increase in protein/lipid ratios, a parameter expected to be altered by recruitment of SNAREs at fusion sites. This structural change is accompanied by reduced membrane fluidity (measured by infrared ellipsometry). The G100V/C103V mutation nearly abolishes depolarization-evoked exocytosis (measured by membrane capacitance) and hormone secretion (measured biochemically). Single-vesicle optical (by TIRF microscopy) and biophysical measurements of ATP release indicate that G100V/C103V retards initial fusion-pore opening, hinders its expansion and leads to premature closure in most instances. We conclude that the TMD of VAMP2 plays a critical role in membrane fusion and that the structural mobility provided by the central small amino acids is crucial for exocytosis by influencing the molecular re-arrangements of the lipid membrane that are necessary for fusion pore opening and expansion.
Collapse
Affiliation(s)
- Benoît Hastoy
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France.,Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Pier A Scotti
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Alexandra Milochau
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Zahia Fezoua-Boubegtiten
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Jorge Rodas
- Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France.,Laboratoire de l'Intégration du Matériau au Système, UMR CNRS 5218, 351 Cours de la Libération, 33400 Talence, France.,Institut Polytechnique de Bordeaux, Avernue des Facultés, 33405, Talence, France
| | - Rémi Megret
- Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France.,Laboratoire de l'Intégration du Matériau au Système, UMR CNRS 5218, 351 Cours de la Libération, 33400 Talence, France.,Institut Polytechnique de Bordeaux, Avernue des Facultés, 33405, Talence, France
| | - Bernard Desbat
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Michel Laguerre
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Sabine Castano
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - David Perrais
- Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France.,Interdisciplinary Institute for Neuroscience, UMR CNRS 5287, 146, rue Léo-Saignat, 33077, Bordeaux, France
| | - Patrik Rorsman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Reiko Oda
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France.,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France
| | - Jochen Lang
- Laboratory of Membrane Chemistry and Biology (CBMN), UMR CNRS 5248, Université de Bordeaux, Allée de Geoffroy St Hilaire, 33600, Pessac, France. .,Université de Bordeaux, 351 Cours de la Libération, 33400, Talence, France.
| |
Collapse
|
49
|
Cheng J, Le Saux G, Gao J, Buffeteau T, Battie Y, Barois P, Ponsinet V, Delville MH, Ersen O, Pouget E, Oda R. GoldHelix: Gold Nanoparticles Forming 3D Helical Superstructures with Controlled Morphology and Strong Chiroptical Property. ACS Nano 2017; 11:3806-3818. [PMID: 28358490 DOI: 10.1021/acsnano.6b08723] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Plasmonic nanoparticles, particularly gold nanoparticles (GNPs) hold a great potential as structural and functional building blocks for three-dimensional (3D) nanoarchitectures with specific optical applications. However, a rational control of their assembly into nanoscale superstructures with defined positioning and overall arrangement still remains challenging. Herein, we propose a solution to this challenge by using as building blocks: (1) nanometric silica helices with tunable handedness and sizes as a matrix and (2) GNPs with diameter varying from 4 to 10 nm to prepare a collection of helical GNPs superstructures (called Goldhelices hereafter). These nanomaterials exhibit well-defined arrangement of GNPs following the helicity of the silica template. Strong chiroptical activity is evidenced by circular dichroism (CD) spectroscopy at the wavelength of the surface plasmon resonance (SPR) of the GNPs with a anisotropy factor (g-factor) of the order of 1 × 10-4, i.e., 10-fold larger than what is typically reported in the literature. Such CD signals were simulated using a coupled dipole method which fit very well the experimental data. The measured signals are 1-2 orders of magnitude lower than the simulated signals, which is explained by the disordered GNPs grafting, the polydispersity of the GNPs, and the dimension of the nanohelices. These Goldhelices based on inorganic templates are much more robust than previously reported organic-based chiroptical nanostructures, making them good candidates for complex hierarchical organization, providing a promising approach for light management and benefits in applications such as circular polarizers, chiral metamaterials, or chiral sensing in the visible range.
Collapse
Affiliation(s)
- Jiaji Cheng
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248 , Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Guillaume Le Saux
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248 , Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Jie Gao
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248 , Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Thierry Buffeteau
- Institut des Sciences Moléculaires (ISM), Université Bordeaux-CNRS, UMR 5255 , 351 Cours de la Libération, 33405 Talence, France
| | - Yann Battie
- Laboratoire de Chimie et Physique - Approche Multi-échelles des milieux Complexes (LCP-A2MC), Université de Lorraine , 1 Boulevard Arago, 57078 Metz, France
| | - Philippe Barois
- Centre de Recherche Paul Pascal (CRPP), Université Bordeaux-CNRS-UPR 8641 , Avenue du Dr Albert Schweitzer, 33600 Pessac, France
| | - Virginie Ponsinet
- Centre de Recherche Paul Pascal (CRPP), Université Bordeaux-CNRS-UPR 8641 , Avenue du Dr Albert Schweitzer, 33600 Pessac, France
| | - Marie-Hélène Delville
- Institut de Chimie de la Matière Condensée de Bordeaux (ICMCB), CNRS-UPR 9048 , 87 avenue du Dr. A. Schweitzer, 33608 Pessac, France
| | - Ovidiu Ersen
- Institut de Physique et de Chimie des Matériaux de Strasbourg, UMR 7504 CNRS-Université de Strasbourg , 23 Rue du Loess, 67034 Strasbourg, France
| | - Emilie Pouget
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248 , Allée St Hilaire, Bat B14, 33607 Pessac, France
| | - Reiko Oda
- Chimie et Biologie des Membranes et des Nanoobjets (CBMN), CNRS - Université Bordeaux - Bordeaux INP, UMR 5248 , Allée St Hilaire, Bat B14, 33607 Pessac, France
| |
Collapse
|
50
|
Goto T, Okazaki Y, Ueki M, Kuwahara Y, Takafuji M, Oda R, Ihara H. Induction of Strong and Tunable Circularly Polarized Luminescence of Nonchiral, Nonmetal, Low-Molecular-Weight Fluorophores Using Chiral Nanotemplates. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201612331] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Taisei Goto
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Yutaka Okazaki
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Masahiro Ueki
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Yutaka Kuwahara
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
| | - Makoto Takafuji
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
- Kumamoto Institute for Photo-Electro Organics (PHOENICS); 3-11-38 Higashimachi, Higashi-ku Kumamoto 862-0901 Japan
| | - Reiko Oda
- Institute of Chemistry and Biology of Membranes and Nanoobjects (UMR5248 CBMN); CNRS-Université de Bordeaux-Bordeaux INP; 2 rue Robert Escarpit 33607 P essac France
| | - Hirotaka Ihara
- Department of Applied Chemistry and Biochemistry; Kumamoto University; 2-39-1 Kurokami, Chuo-ku Kumamoto 860-8555 Japan
- Kumamoto Institute for Photo-Electro Organics (PHOENICS); 3-11-38 Higashimachi, Higashi-ku Kumamoto 862-0901 Japan
| |
Collapse
|