1
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Gainar A, Lai T, Oliveras‐González C, Pop F, Raynal M, Isare B, Bouteiller L, Linares M, Canevet D, Avarvari N, Sallé M. Tuning the Organogelating and Spectroscopic Properties of a
C
3
‐Symmetric Pyrene‐Based Gelator through Charge Transfer. Chemistry 2020; 27:2410-2420. [DOI: 10.1002/chem.202003914] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 10/22/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Adrian Gainar
- CNRS Institut Parisien de Chimie Moléculaire Equipe Chimie des Polymères Sorbonne Université 4 Place Jussieu 75005 Paris France
| | - Thanh‐Loan Lai
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Cristina Oliveras‐González
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Flavia Pop
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Matthieu Raynal
- CNRS Institut Parisien de Chimie Moléculaire Equipe Chimie des Polymères Sorbonne Université 4 Place Jussieu 75005 Paris France
| | - Benjamin Isare
- CNRS Institut Parisien de Chimie Moléculaire Equipe Chimie des Polymères Sorbonne Université 4 Place Jussieu 75005 Paris France
| | - Laurent Bouteiller
- CNRS Institut Parisien de Chimie Moléculaire Equipe Chimie des Polymères Sorbonne Université 4 Place Jussieu 75005 Paris France
| | - Mathieu Linares
- Laboratory of Organic Electronics and Group of Scientific Visualization, ITN Linköping University 60174 Norrköping Sweden
- Swedish e-Science Reseach Center (SeRC) Linkoping University 58183 Linköping Sweden
| | - David Canevet
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Narcis Avarvari
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou UNIV. Angers, UMR CNRS 6200, SFR MATRIX 2 Bd Lavoisier 49045 Angers Cedex France
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2
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Liu Y, Liu L, Zhu E, Yue M, Gao C, Wu X, Che G, Liu H. Gel Formed by Self-Assembly of a Urea-Modified Monopyrrolotetrathiafulvalene Derivative Displays Multi-Stimuli Responsiveness and Absorption of Rhodamine B. Chempluschem 2020; 83:1109-1118. [PMID: 31950715 DOI: 10.1002/cplu.201800442] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 10/08/2018] [Indexed: 01/16/2023]
Abstract
A new monopyrrolotetrathiafulvalene-based derivative containing a urea group was designed, synthesized and thoroughly characterized. It proved to be a non-gelator in a single solvent even when heated or sonicated. However, it could self-assemble in a CHCl3 (CH2 Cl2 )/n-hexane mixture to form a thermo-responsive supramolecular organogel. SEM, FT-IR spectroscopy, UV/Vis absorption spectroscopy, and SAXS revealed that in the organogel system, the gelators self-assembled into supramolecular networks with a J-type aggregation mode under the joint effect of π-π stacking, intermolecular hydrogen-bonding, and van der Waals forces. Interestingly, the gel phase was shown to undergo reversible gel-sol transformation induced by Fe3+ -Vitamin C (Vc), trifluoroacetic acid-triethylamine (TFA-TEA) and picric acid (PA)-NaOH. In particular, in the presence of picric acid, the experimental results proposed that charge transfer occurred from the electron-donor gelator to the electron-acceptor picric acid due to the possibility of complex formation. Furthermore, the formed organogel could behave as the matrix for encapsulating cationic fluorescent dye from wastewater, and the adsorption efficiency was directly proportional to the concentration of the gelator.
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Affiliation(s)
- Yucun Liu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Lihui Liu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Enwei Zhu
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China.,College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Mingwei Yue
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Chunyu Gao
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Xiaoxu Wu
- College of Chemistry, Jilin Normal University, Siping, 136000, P. R. China
| | - Guangbo Che
- Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Jilin Normal University) Ministry of Education, Changchun, 130103, P. R. China
| | - Hongbo Liu
- College of Physics, Jilin Normal University, Siping, 136000, P. R. China
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3
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Liu Y, Liu L, Zhang L, Lv X, Che G. A monopyrrolotetrathiafulvalene based naphthalimide tailored organogelator with stimuli responsive properties and absorption for rhodamine B. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2019.124053] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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4
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Oliveras-González C, Linares M, Amabilino DB, Avarvari N. Large Synthetic Molecule that either Folds or Aggregates through Weak Supramolecular Interactions Determined by Solvent. ACS OMEGA 2019; 4:10108-10120. [PMID: 31460103 PMCID: PMC6648001 DOI: 10.1021/acsomega.9b01050] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Accepted: 05/29/2019] [Indexed: 05/12/2023]
Abstract
Weak noncovalent interactions between large disclike molecules in poorly solvating media generally lead to the formation of fibers where the molecules stack atop one another. Here, we show that a particular chiral spacing group between large aromatic moieties, which usually lead to columnar stacks, in this case gives rise to an intramolecularly folded structure in relatively polar solvents, but in very apolar solvents forms finite aggregates. The molecule that displays this behavior has a C 3 symmetric benzene-1,3,5-tris(3,3'-diamido-2,2'-bipyridine) (BTAB) core with three metalloporphyrin units appended to it through short chiral spacers. Quite well-defined chromophore arrangements are evident by circular dichroism (CD) spectroscopy of this compound in solution, where clear exciton coupled bands of porphyrins are observed. In more polar solvents where the molecules are dispersed, a relatively weak CD signal is observed as a result of intramolecular folding, a feature confirmed by molecular modeling. The intramolecular folding was confirmed by measuring the CD of a C 2 symmetric analogue. The C 3 symmetric BTAB cores that would normally be expected to stack in a chiral arrangement in apolar solvents show no indication of CD, suggesting that there is no transfer of chirality through it (although the expected planar conformation of the 2,2'-bipyridine unit is confirmed by NMR spectroscopy). The incorporation of the porphyrins on the 3,3'-diamino-2,2'-bipyridine moiety spaced by a chiral unit leaves the latter incapable of assembling through supramolecular π-π stacking. Rather, modeling indicates that the three metalloporphyrin units interact, thanks to van der Waals interactions, favoring their close interactions over that of the BTAB units. Atomic force microscopy shows that, in contrast to other examples of molecules with the same core, disclike aggregates (rather than fibrillar one dimensional aggregates) are favored by the C 3 symmetric molecule. The closed structures are formed through nondirectional interlocking of porphyrin rings. The chiral spacer between the rigid core and the porphyrin moieties is undoubtedly important in determining the outcome in polar or less polar solvents, as modeling shows that this joint in the molecule has two favored conformations that render the molecule relatively flat or convex.
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Affiliation(s)
| | - Mathieu Linares
- Laboratory
of Organic Electronics, ITN, Campus Norrköping, Scientific Visualization
Group, ITN, Campus Norrköping, and Swedish e-Science Research Centre
(SeRC), Linköping University, SE-581 83 Linköping, Sweden
| | - David B. Amabilino
- School
of Chemistry, University of Nottingham, University Park, NG7 2RD Nottingham, U.K.
- GSK Carbon
Neutral Laboratories for Sustainable Chemistry, The University of Nottingham, Jubilee Campus, Triumph Road, NG7 2TU Nottingham, U.K.
| | - Narcis Avarvari
- MOLTECH-Anjou,
UMR 6200, CNRS, Univ. Angers, 2bd Lavoisier, 49045 Angers Cedex, France
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5
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Liu Y, Jia Y, Zhu E, Liu L, Qiao Y, Che G, Yin B. Supramolecular helical nanofibers formed by an achiral monopyrrolotetrathiafulvalene derivative: water-triggered gelation and chiral evolution. NEW J CHEM 2017. [DOI: 10.1039/c7nj02215h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An achiral MPTTF-based gelator could form left- and right-handed supramolecular assemblies in pure DMF, whereas it turned into an opaque gel with right-handed nanofibers after adding small amounts of water.
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Affiliation(s)
- Yucun Liu
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Yu Jia
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Enwei Zhu
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Lihui Liu
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Yu Qiao
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Guangbo Che
- Key Laboratory of Preparation and Application of Environmental Friendly Materials (Jilin Normal University)
- Ministry of Education
- Changchun
- China
- College of Chemistry
| | - Bingzhu Yin
- Key Laboratory of Natural Resources of Changbai Mountain & Functional Molecules
- Yanbian University
- Ministry of Education
- Yanji
- China
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6
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Riba-Moliner M, Avarvari N, Amabilino DB, González-Campo A, Gómez A. Distinguishing between Mechanical and Electrostatic Interaction in Single Pass Multi Frequency Electrostatic Force Microscopy Measurements on a Molecular Material. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:13593-13599. [PMID: 27977212 DOI: 10.1021/acs.langmuir.6b03390] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Single-pass electrostatic force microscopy is postulated as one of the most advanced techniques in terms of spatial resolution and fastness in data acquisition for the study of electrostatic phenomena at the nanoscale. However, crosstalk anomalies, in which mechanical interactions combine with tip-sample electrostatic forces, are still a major issue to overcome, specifically in soft and biological samples. In this paper we propose a novel method based on bimodal-atomic force microscopy to distinguish mechanical crosstalk from electrostatic images. The method is based in the comparison of bimodal AFM images with electrostatic ones, where pure mechanical interaction can be discerned from a mixture of mechanical and electrostatic interactions. The proposed method is optimized and demonstrated using a supramolecular charge transfer material. Finally, the method is used as a tool to depict different crosstalk levels in tetrathiafulvalene-based (TTF) assemblies, discerning between electrical and mechanical interactions. This kind of observation is important for obtaining accurate descriptions of charge distribution in samples made from organic and molecular layers and materials.
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Affiliation(s)
- Marta Riba-Moliner
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) , Campus UAB, 08913 Bellaterra, Barcelona, Spain
| | - Narcis Avarvari
- Laboratoire MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d'Angers , Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - David B Amabilino
- School of Chemistry, The University of Nottingham , University Park, Nottingham NG72RD, United Kingdom
| | - Arántzazu González-Campo
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) , Campus UAB, 08913 Bellaterra, Barcelona, Spain
| | - Andrés Gómez
- Institut de Ciència de Materials de Barcelona (ICMAB-CSIC) , Campus UAB, 08913 Bellaterra, Barcelona, Spain
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7
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Kong D, Xia Y, Li D, Hou R. Super organogelator based on tetrathiafulvalene with four amide derivatives and its F4TCNQ charge-transfer complex. Supramol Chem 2016. [DOI: 10.1080/10610278.2016.1175565] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Deyun Kong
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, P.R. China
- Advanced Institute of Materials Science, Changchun University of Technology, Changchun, P.R. China
| | - Yan Xia
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, P.R. China
| | - Dongfeng Li
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, P.R. China
| | - Ruibin Hou
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, P.R. China
- Advanced Institute of Materials Science, Changchun University of Technology, Changchun, P.R. China
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8
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Lai TL, Pop F, Melan C, Canevet D, Sallé M, Avarvari N. Triggering Gel Formation and Luminescence through Donor-Acceptor Interactions in a C
3
-Symmetric Tris(pyrene) System. Chemistry 2016; 22:5839-43. [PMID: 26864120 DOI: 10.1002/chem.201600072] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Thanh-Loan Lai
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
| | - Flavia Pop
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
| | - Caroline Melan
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
| | - David Canevet
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
| | - Marc Sallé
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
| | - Narcis Avarvari
- Laboratoire MOLTECH-Anjou; Université d'Angers, CNRS UMR 6200; 2 bd Lavoisier 49045 Angers Cedex France
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9
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Lv ZP, Chen B, Wang HY, Wu Y, Zuo JL. Charge-Transfer Supra-Amphiphiles Built by Water-Soluble Tetrathiafulvalenes and Viologen-Containing Amphiphiles: Supramolecular Nanoassemblies with Modifiable Dimensions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:3597-3605. [PMID: 25809146 DOI: 10.1002/smll.201500090] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 02/24/2015] [Indexed: 06/04/2023]
Abstract
In this study, multidimensional nanoassemblies with various morphologies such as nanosheets, nanorods, and nanofibers are developed via charge-transfer interaction and supra-amphiphile self-assembling in aqueous phase. The charge-transfer interactions between tetrathiafulvalene derivatives (TTFs) and methyl viologen derivatives (MVs) have been confirmed by the characteristic charger-transfer absorption. (1) H NMR and electrospray ionizsation mass spectrometry (ESI-MS) analyses also indicate supra-amphiphiles are formed by the combination of TTFs and MVs head group through charge-transfer interaction and Coulombic force. X-ray single crystal structural studies, transmission electron microscopy (TEM), and scanning electron microscopy (SEM) reveal that both linkage pattern of TTFs in hydrophilic part and alkane chain structure in hydrophobic part have significant influence on nanoassemblies morphology and microstructure. Moreover, gold nanoparticles (AuNPs) are introduced in the above supramolecular nanoassemblies to construct a supra-amphiphile-driven organic-AuNPs assembly system. AuNPs could be assembled into 1D-3D structures by adding different amount of MVs.
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Affiliation(s)
- Zhong-Peng Lv
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Bin Chen
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Hai-Ying Wang
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Yue Wu
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
| | - Jing-Lin Zuo
- State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P. R. China
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10
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Atzori M, Pop F, Auban-Senzier P, Clérac R, Canadell E, Mercuri ML, Avarvari N. Complete Series of Chiral Paramagnetic Molecular Conductors Based on Tetramethyl-bis(ethylenedithio)-tetrathiafulvalene (TM-BEDT-TTF) and Chloranilate-Bridged Heterobimetallic Honeycomb Layers. Inorg Chem 2015; 54:3643-53. [DOI: 10.1021/acs.inorgchem.5b00261] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Matteo Atzori
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 − Bivio per Sestu − I09042 Monserrato (Cagliari), Italy
- Laboratoire MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - Flavia Pop
- Laboratoire MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - Pascale Auban-Senzier
- Laboratoire de Physique des Solides, UMR 8502, Bât. 510, CNRS-Université
Paris-Sud, 91405 Orsay, France
| | - Rodolphe Clérac
- CNRS, CRPP, UPR 8641, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UPR 8641, F-33600 Pessac, France
| | - Enric Canadell
- Institut de Ciència de Materials de Barcelona (CSIC), Campus de la
UAB, E-08193 Bellaterra, Spain
| | - Maria Laura Mercuri
- Dipartimento di Scienze Chimiche e Geologiche, Università degli Studi di Cagliari, S.S. 554 − Bivio per Sestu − I09042 Monserrato (Cagliari), Italy
| | - Narcis Avarvari
- Laboratoire MOLTECH-Anjou UMR 6200, UFR Sciences, CNRS, Université d’Angers, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
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11
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Adeel S, Abdelhamid ME, Nafady A, Li Q, Martin LL, Bond AM. Voltammetric studies on the inter-relationship between the redox chemistry of TTF, TTF+˙, TTF2+ and HTTF+ in acidic media. RSC Adv 2015. [DOI: 10.1039/c4ra16588h] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The chemistry of oxidized forms of TTF in acidified CH3CN has been established using electrochemical and spectroscopic techniques.
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Affiliation(s)
- Shaimaa Adeel
- School of Chemistry
- Monash University
- Clayton
- Australia
| | | | - Ayman Nafady
- School of Chemistry
- Monash University
- Clayton
- Australia
| | - Qi Li
- School of Chemistry
- Monash University
- Clayton
- Australia
| | | | - Alan M. Bond
- School of Chemistry
- Monash University
- Clayton
- Australia
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12
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Wang J, Hayward JJ, Gumbau-Brisa R, Wallis JD, Stoeckli-Evans H, Pilkington M. Probing the reactivity of a 2,2′-bipyridyl-3,3′-bis-imine ligand by X-ray crystallography. CrystEngComm 2015. [DOI: 10.1039/c4ce01952k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Pop F, Melan C, Danila I, Linares M, Beljonne D, Amabilino DB, Avarvari N. Hierarchical Self-Assembly of Supramolecular Helical Fibres from AmphiphilicC3-Symmetrical Functional Tris(tetrathiafulvalenes). Chemistry 2014; 20:17443-53. [DOI: 10.1002/chem.201404753] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Indexed: 11/06/2022]
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14
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Pop F, Allain M, Auban-Senzier P, Martínez-Lillo J, Lloret F, Julve M, Canadell E, Avarvari N. Enantiopure Conducting Salts of Dimethylbis(ethylenedithio)tetrathiafulvalene (DM-BEDT-TTF) with the Hexachlororhenate(IV) Anion. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400125] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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15
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Liang GQ, Zhang ZB, Li HQ, Wang YP, Xian CY. Synthesis and electrochemical properties of a chiral silyl-substituted tetrathiafulvalene derivative. CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.01.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Babu SS, Praveen VK, Ajayaghosh A. Functional π-gelators and their applications. Chem Rev 2014; 114:1973-2129. [PMID: 24400783 DOI: 10.1021/cr400195e] [Citation(s) in RCA: 1220] [Impact Index Per Article: 122.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technology Division, CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) , Trivandrum 695019, India
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17
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Lai TL, Canevet D, Almohamed Y, Mévellec JY, Barillé R, Avarvari N, Sallé M. Revisiting urea-based gelators: strong solvent- and casting-microstructure dependencies and organogel processing using an alumina template. NEW J CHEM 2014. [DOI: 10.1039/c4nj00681j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Microstructures obtained from simple gelators prove to be strongly solvent- and casting-dependent. For the first time, a membrane template was used to process a xerogel-type material.
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Affiliation(s)
- Thanh-Loan Lai
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
| | - David Canevet
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
| | - Yasser Almohamed
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
| | | | - Régis Barillé
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
| | - Narcis Avarvari
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
| | - Marc Sallé
- Université d'Angers
- CNRS UMR 6200
- Laboratoire MOLTECH-Anjou
- 49045 Angers Cedex, France
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18
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Yang S, Pop F, Melan C, Brooks AC, Martin L, Horton P, Auban-Senzier P, Rikken GLJA, Avarvari N, Wallis JD. Charge transfer complexes and radical cation salts of chiral methylated organosulfur donors. CrystEngComm 2014. [DOI: 10.1039/c3ce42539h] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Synthesis of new chiral organosulfur donors with hydrogen bonding functionality and their first charge transfer salts. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.07.089] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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20
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Affiliation(s)
- Ching Yong Goh
- Department of Chemistry, Curtin University, GPO Box U 1987, Perth 6845, Australia
| | - Mauro Mocerino
- Department of Chemistry, Curtin University, GPO Box U 1987, Perth 6845, Australia
| | - Mark I. Ogden
- Department of Chemistry, Curtin University, GPO Box U 1987, Perth 6845, Australia
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21
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Howe RCT, Smalley AP, Guttenplan APM, Doggett MWR, Eddleston MD, Tan JC, Lloyd GO. A family of simple benzene 1,3,5-tricarboxamide (BTA) aromatic carboxylic acid hydrogels. Chem Commun (Camb) 2013; 49:4268-70. [DOI: 10.1039/c2cc37428e] [Citation(s) in RCA: 69] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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22
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Yang X, Zhang G, Li L, Zhang D, Chi L, Zhu D. Self-assembly of a dendron-attached tetrathiafulvalene: gel formation and modulation in the presence of chloranil and metal ions. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2012; 8:578-584. [PMID: 22262641 DOI: 10.1002/smll.201101917] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Indexed: 05/31/2023]
Abstract
The self-assembly of a tetrathiafulvalene (TTF)-based molecular gelator with a dendron substituent into a gel is described. Scanning electron microscope and atomic force microscope studies show that the xerogels exhibit rope-like frameworks or interwoven nanofibers, depending on the polarity of solvent from which the gel is formed. Gels containing chloranil can also be successfully prepared. Interestingly, this two-component gel can be easily transformed into solution after the addition of either Sc³⁺ or Pb²⁺. Both absorption and electron spin resonance (ESR) spectroscopic investigations reveal that the TTF unit is oxidized into TTF+ by chloranil in the presence of either Sc³⁺ or Pb²⁺. Moreover, the gel phase can be restored by reduction of TTF+ into the neutral form using magnesium.
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Affiliation(s)
- Xingyuan Yang
- Beijing National Laboratory for Molecular Sciences, Organic Solids Laboratory, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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24
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Babu SS, Prasanthkumar S, Ajayaghosh A. Selbstorganisierte Gelbildner für die organische Elektronik. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201106767] [Citation(s) in RCA: 123] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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25
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Babu SS, Prasanthkumar S, Ajayaghosh A. Self-assembled gelators for organic electronics. Angew Chem Int Ed Engl 2012; 51:1766-76. [PMID: 22278754 DOI: 10.1002/anie.201106767] [Citation(s) in RCA: 413] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2011] [Indexed: 11/06/2022]
Abstract
Nature excels at engineering materials by using the principles of chemical synthesis and molecular self-assembly with the help of noncovalent forces. Learning from these phenomena, scientists have been able to create a variety of self-assembled artificial materials of different size, shapes, and properties for wide ranging applications. An area of great interest in this regard is solvent-assisted gel formation with functional organic molecules, thus leading to one-dimensional fibers. Such fibers have improved electronic properties and are potential soft materials for organic electronic devices, particularly in bulk heterojunction solar cells. Described herein is how molecular self-assembly, which was originally proposed as a simple laboratory curiosity, has helped the evolution of a variety of soft functional materials useful for advanced electronic devices such as organic field-effect transistors and organic solar cells. Highlights on some of the recent developments are discussed.
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Affiliation(s)
- Sukumaran Santhosh Babu
- Photosciences and Photonics Group, Chemical Sciences and Technologies Division, National Institute for Interdisciplinary Science and Technology (NIIST), CSIR, Trivandrum, India
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26
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Danila I, Pop F, Escudero C, Feldborg LN, Puigmartí-Luis J, Riobé F, Avarvari N, Amabilino DB. Twists and turns in the hierarchical self-assembly pathways of a non-amphiphilic chiral supramolecular material. Chem Commun (Camb) 2012; 48:4552-4. [DOI: 10.1039/c2cc30789h] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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27
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Yang X, Zhang G, Zhang D. Stimuli responsive gels based on low molecular weight gelators. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c1jm13205a] [Citation(s) in RCA: 220] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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28
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Kulkarni C, Reddy SK, George SJ, Balasubramanian S. Cooperativity in the stacking of benzene-1,3,5-tricarboxamide: The role of dispersion. Chem Phys Lett 2011. [DOI: 10.1016/j.cplett.2011.09.028] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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30
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Jain A, Rao KV, Mogera U, Sagade AA, George SJ. Dynamic Self-Assembly of Charge-Transfer Nanofibers of Tetrathiafulvalene Derivatives with F4TCNQ. Chemistry 2011; 17:12355-61. [DOI: 10.1002/chem.201101813] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 07/19/2011] [Indexed: 12/24/2022]
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31
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Sallé M, Canevet D, Balandier JY, Lyskawa J, Trippé G, Goeb S, Le Derf F. Tetrathiafulvalene-Based Architectures: From Guests Recognition to Self-Assembly. PHOSPHORUS SULFUR 2011. [DOI: 10.1080/10426507.2010.543099] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Marc Sallé
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - David Canevet
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - Jean-Yves Balandier
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - Joël Lyskawa
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - Gaëlle Trippé
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - Sébastien Goeb
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
| | - Franck Le Derf
- a Laboratoire MOLTECH-Anjou, UMR CNRS 6200 , Université d’Angers , Angers, France
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Canevet D, Pérez del Pino A, Amabilino DB, Sallé M. Boosting electrical conductivity in a gel-derived material by nanostructuring with trace carbon nanotubes. NANOSCALE 2011; 3:2898-2902. [PMID: 21623428 DOI: 10.1039/c1nr10235d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
An organogelator with two distinct π-functional units is able to incorporate carbon nanotubes into its mesh of fibres in the gel state. The morphology of the material derived from this nanocomposite after evaporation of the solvent is a complex mesh of fibres which is clearly different from the pure gelator. This feature indicates a role of the nanotubes in assisting the formation of a fibre structure in the gel thanks to their interaction with the pyrene units in the organogelator. The nanocomposite conducts electricity once the p-type gelator is doped with iodine vapour. The change in morphology caused by the carbon material increases the conductivity of the material compared with the purely organic conducting system. It is remarkable that this improvement in the physical property is caused by an extremely small proportion of the carbon material (only present at a ratio of 0.1% w/w). The practically unique properties of TTF unit allow measurements with both doped and undoped materials with conducting atomic force microscopy which have demonstrated that the carbon nanotubes are not directly responsible for the increased conductivity.
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Affiliation(s)
- David Canevet
- Laboratoire MOLTECH-Anjou, UMR CNRS 6200, Université d'Angers, 2 Bd Lavoisier, 49045 Angers Cedex, France
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Danila I, Riobé F, Piron F, Puigmartí-Luis J, Wallis JD, Linares M, Ågren H, Beljonne D, Amabilino DB, Avarvari N. Hierarchical Chiral Expression from the Nano- to Mesoscale in Synthetic Supramolecular Helical Fibers of a Nonamphiphilic C3-Symmetrical π-Functional Molecule. J Am Chem Soc 2011; 133:8344-53. [DOI: 10.1021/ja202211k] [Citation(s) in RCA: 141] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ion Danila
- Université d'Angers, CNRS, Laboratoire MOLTECH-Anjou, UMR 6200, UFR Sciences, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - François Riobé
- Université d'Angers, CNRS, Laboratoire MOLTECH-Anjou, UMR 6200, UFR Sciences, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
- Institut de Ciència de Materials de Barcelona (CSIC), Campus Universitari de Bellaterra, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - Flavia Piron
- Université d'Angers, CNRS, Laboratoire MOLTECH-Anjou, UMR 6200, UFR Sciences, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - Josep Puigmartí-Luis
- Institut de Ciència de Materials de Barcelona (CSIC), Campus Universitari de Bellaterra, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - John D. Wallis
- School of Science and Technology, Nottingham Trent University, Clifton Lane, Nottingham, NG11 8NS, United Kingdom
| | - Mathieu Linares
- Laboratory of Theoretical Chemistry, Royal Institute of Technology, SE-106 91 Stockholm, Sweden
| | - Hans Ågren
- Laboratory of Theoretical Chemistry, Royal Institute of Technology, SE-106 91 Stockholm, Sweden
| | - David Beljonne
- Laboratory for Chemistry of Novel Materials, Université de Mons, Place du Parc 20, 7000 Mons, Belgium
| | - David B. Amabilino
- Institut de Ciència de Materials de Barcelona (CSIC), Campus Universitari de Bellaterra, 08193 Cerdanyola del Vallès, Catalonia, Spain
| | - Narcis Avarvari
- Université d'Angers, CNRS, Laboratoire MOLTECH-Anjou, UMR 6200, UFR Sciences, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
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Yang X, Zhang D, Zhang G, Zhu D. Tetrathiafulvalene (TTF)-based gelators: Stimuli responsive gels and conducting nanostructures. Sci China Chem 2011. [DOI: 10.1007/s11426-011-4225-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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35
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Wang XJ, Xing LB, Cao WN, Li XB, Chen B, Tung CH, Wu LZ. Organogelators based on TTF supramolecular assemblies: synthesis, characterization, and conductive property. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2011; 27:774-781. [PMID: 21142103 DOI: 10.1021/la103686n] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
A closely related family of organogelators 1-2 appended one or two electroactive tetrathiafulvalene (TTF) residues, has been designed and readily synthesized by Sonogashira reactions. These compounds can gelate a variety of organic solvents in view of multiple intermolecular interactions, and compounds 2 with two TTF subunits exhibit higher gelation ability than their corresponding 1. Scanning electron microscopy (SEM) and transmission electron microscopy (TEM) investigation of the xerogels from toluene gave a visual image showing that fibrillar aggregates are entangled in three-dimensional network structures. The columnar TTF cores stacking in the fiber, evidenced by the mixed-valence states absorption at around 2000 nm in ultraviolet-visible-near-infrared (UV-vis-NIR) spectra, provide an efficient pathway for the electron conduction. Upon oxidized by iodine, these xerogels exhibit semiconductive behaviors with moderate levels of conductivity. Additionally, the electrical conductivity of doped-xerogels 2 is 1 order of magnitude higher than that of 1 under identical conditions.
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Affiliation(s)
- Xiao-Jun Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, the Chinese Academy of Sciences, Beijing 100190, PR China
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36
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Canevet D, Pérez del Pino Á, Amabilino DB, Sallé M. Varied nanostructures from a single multifunctional molecular material. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c0jm02302g] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Puigmartí-Luis J, Minoia A, Lei S, Geskin V, Li B, Lazzaroni R, De Feyter S, Amabilino DB. Self-assembly of supramolecular wires and cross-junctions and efficient electron tunnelling across them. Chem Sci 2011. [DOI: 10.1039/c1sc00330e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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38
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Yang X, Zhang G, Zhang D, Zhu D. A new ex-TTF-based organogelator: formation of organogels and tuning with fullerene. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:11720-11725. [PMID: 20507139 DOI: 10.1021/la101193z] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A new ex-TTF-based organogelator with L-glutamide-derived lipid unit (compound 1) was synthesized and characterized. The resulting transparent organogels can be obtained with several organic solvents such as toluene, DMSO, and ethanol. It is interesting that its gelation ability can be further enhanced by addition of C(60). The (1)H NMR and absorption spectral studies indicate that the intermolecular interaction between the ex-TTF unit in 1 and C(60) may be responsible for this phenomenon. Further studies imply that the assembly structures in the gel phases in the absence and presence of C(60) may be different. Additionally, organogels can also be prepared with compound 1 and PCBM, and the corresponding xerogel was used to modify ITO electrode. A stable and rapid photocurrent was generated after exposure of the modified ITO electrode to light. This may provide an alternative way for photocurrent generation with high energy conversion efficiency.
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Affiliation(s)
- Xingyuan Yang
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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39
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Gutiérrez-Abad R, Illa O, Ortuño RM. Synthesis of Chiral Cyclobutane Containing C3-Symmetric Peptide Dendrimers. Org Lett 2010; 12:3148-51. [DOI: 10.1021/ol1010664] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Raquel Gutiérrez-Abad
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Ona Illa
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
| | - Rosa M. Ortuño
- Departament de Química, Universitat Autònoma de Barcelona, 08193 Bellaterra, Barcelona, Spain
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40
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Novel C3-symmetrical triphenylbenzene-based organogelators with different linkers between phenyl ring and alkyl chain. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.02.094] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Rao K, Jayaramulu K, Maji T, George S. Supramolecular Hydrogels and High-Aspect-Ratio Nanofibers through Charge-Transfer-Induced Alternate Coassembly. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201000527] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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42
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Rao K, Jayaramulu K, Maji T, George S. Supramolecular Hydrogels and High-Aspect-Ratio Nanofibers through Charge-Transfer-Induced Alternate Coassembly. Angew Chem Int Ed Engl 2010; 49:4218-22. [DOI: 10.1002/anie.201000527] [Citation(s) in RCA: 239] [Impact Index Per Article: 17.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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43
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van Houtem M, Martín-Rapún R, Vekemans J, Meijer E. Desymmetrization of 3,3′-Bis(acylamino)-2,2′-bipyridine-Based Discotics: The High Fidelity of Their Self-Assembly Behavior in the Liquid-Crystalline State and in Solution. Chemistry 2010; 16:2258-71. [DOI: 10.1002/chem.200902416] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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44
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Avarvari N, Kiracki K, Llusar R, Polo V, Sorribes I, Vicent C. Hybrid Organic/Inorganic Complexes Based on Electroactive Tetrathiafulvalene-Functionalized Diphosphanes Tethered to C3-Symmetrized Mo3Q4 (Q = S, Se) Clusters. Inorg Chem 2010; 49:1894-904. [DOI: 10.1021/ic902244m] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Narcis Avarvari
- Université d'Angers, CNRS, Laboratoire de Chimie et Ingénierie Moléculaire, CIMA UMR 6200, UFR Sciences, Bât. K, 2 Bd. Lavoisier, 49045 Angers, France
| | - Kaplan Kiracki
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Rosa Llusar
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Victor Polo
- Instituto de Biocomputación y Física de los Sistemas Complejos (BIFI), Edificio Cervantes, Corona de Aragón 42, Zaragoza 50009, Spain
- Departamento de Química Orgánica y Química Física, Universidad de Zaragoza, c/ Pedro Cerbuna s/n, 50009 Zaragoza, Spain
| | - Ivan Sorribes
- Departament de Química Física i Analítica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
| | - Cristian Vicent
- Serveis Centrals d’Instrumentació Científica, Universitat Jaume I, Av. Sos Baynat s/n, 12071 Castelló, Spain
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Torres E, Puigmartí-Luis J, Pérez del Pino Á, Ortuño RM, Amabilino DB. Use of unnatural β-peptides as a self-assembling component in functional organic fibres. Org Biomol Chem 2010; 8:1661-5. [DOI: 10.1039/b922843h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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46
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Puigmartí-Luis J, Pérez del Pino Á, Laukhin V, Feldborg LN, Rovira C, Laukhina E, Amabilino DB. Solvent effect on the morphology and function of novel gel-derived molecular materials. ACTA ACUST UNITED AC 2010. [DOI: 10.1039/b917751e] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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