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Beaujean P, Sanguinet L, Rodriguez V, Castet F, Champagne B. Multi-State Second-Order Nonlinear Optical Switches Incorporating One to Three Benzazolo-Oxazolidine Units: A Quantum Chemistry Investigation. Molecules 2022; 27:2770. [PMID: 35566119 PMCID: PMC9105456 DOI: 10.3390/molecules27092770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 04/21/2022] [Accepted: 04/22/2022] [Indexed: 11/20/2022] Open
Abstract
This contribution employs quantum chemistry methods to describe the variations of the second nonlinear optical responses of molecular switches based on benzazolo-oxazolidine (BOX) units, connected by π-linkers, along their successive opening/closing. Under the fully closed forms, all of them display negligible first hyperpolarizability (β) values. When one BOX is opened, which is sketched as C→O, a push-pull π-conjugated segment is formed, having the potential to enhance β and to set the depolarization ratio (DR) to its one-dimensional-like value (DR = 5). This is observed when only one BOX is open, either for the monoBOX species (C→O) or for the diBOX (CC→CO) and triBOX (CCC→CCO) compounds, i.e., when the remaining BOXs stay closed. The next BOX openings have much different effects. For the diBOXs, the second opening (CO→OO) is associated with a decrease of β, and this decrease is tuned by controlling the conformation of the π-linker, i.e., the centrosymmetry of the whole compound because β vanishes in centrosymmetric compounds. For the triBOXs, the second opening gives rise to a Λ-shape compound, with a negligible change of β, but a decrease of the DR whereas, along the third opening, β remains similar and the DR decreases to the typical value of octupolar systems (DR = 1.5).
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Affiliation(s)
- Pierre Beaujean
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium;
| | - Lionel Sanguinet
- MOLTECH-Anjou (CNRS-UMR 6200), Université d’Angers, F-49045 Angers, France;
| | - Vincent Rodriguez
- CNRS, Bordeaux INP, ISM, Univ. Bordeaux, UMR 5255, F-33400 Talence, France; (V.R.); (F.C.)
| | - Frédéric Castet
- CNRS, Bordeaux INP, ISM, Univ. Bordeaux, UMR 5255, F-33400 Talence, France; (V.R.); (F.C.)
| | - Benoît Champagne
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium;
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2
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Wang P, Yu R, Ali S, Wang Z, Liu Z, Gao J, Zheng H. Silver Catalyzed Decarbonylative [3 + 2] Cycloaddition of Cyclobutenediones and Formamides. Molecules 2021; 26:2974. [PMID: 34067793 PMCID: PMC8156422 DOI: 10.3390/molecules26102974] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 05/06/2021] [Accepted: 05/14/2021] [Indexed: 11/17/2022] Open
Abstract
As an important moiety in natural products, N,O-acetal has attracted wide attention in the past few years. An efficient method to construct N,O-acetal has been developed. Using silver catalyst, cyclobutenediones were smoothly converted to the corresponding γ-aminobutenolides in the presence of formamides, in which cyclobutenediones likely proceed with a key decarbonylative [3 + 2] cycloaddition process. In this way, a series of products with varied substituents were isolated in moderate yield and fully characterized.
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Affiliation(s)
| | | | | | - Zhengshen Wang
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest Agriculture and Forestry University, 3 Taicheng Road, Yangling 712100, China; (P.W.); (R.Y.); (S.A.); (Z.L.); (J.G.)
| | | | | | - Huaiji Zheng
- Shaanxi Key Laboratory of Natural Products and Chemical Biology, College of Chemistry and Pharmacy, Northwest Agriculture and Forestry University, 3 Taicheng Road, Yangling 712100, China; (P.W.); (R.Y.); (S.A.); (Z.L.); (J.G.)
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3
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Steen JD, Duijnstee DR, Sardjan AS, Martinelli J, Kortekaas L, Jacquemin D, Browne WR. Electrochemical Ring-Opening and -Closing of a Spiropyran. J Phys Chem A 2021; 125:3355-3361. [PMID: 33861596 PMCID: PMC8154606 DOI: 10.1021/acs.jpca.1c01142] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
![]()
The bistability of
molecular switches is an essential characteristic
in their use as functional components in molecular-based devices and
machines. For photoswitches, light-driven switching between two stable
states proceeds via short-lived changes of the bond order in electronically
excited states. Here, bistable switching of a ditertbutyl-substituted
spiropyran photoswitch is instead demonstrated by oxidation and subsequent
reduction in an overall four-state cycle. The spiropyran structure
chosen has reduced sensitivity to the effect of secondary electrochemical
processes such as H+ production and provides transient
access to a decreased thermal Z–E isomerization barrier in the one electron oxidized state, akin to
that achieved in the corresponding photochemical path. Thus, we show
that the energy needed for switching spiropyrans to the merocyanine
form on demand, typically delivered by a photon, can instead be provided
electrochemically. This opens up further opportunities for the utilization
of spiropyrans in electrically controlled applications and devices.
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Affiliation(s)
- Jorn D Steen
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Daniël R Duijnstee
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Andy S Sardjan
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Jacopo Martinelli
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Luuk Kortekaas
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Denis Jacquemin
- Université de Nantes, CEISAM UMR 6230, CNRS, F-44000 Nantes, France
| | - Wesley R Browne
- Molecular Inorganic Chemistry, Stratingh Institute for Chemistry, Faculty of Science and Engineering, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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4
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Quertinmont J, Beaujean P, Stiennon J, Aidibi Y, Leriche P, Rodriguez V, Sanguinet L, Champagne B. Combining Benzazolo-Oxazolidine Twins toward Multi-state Nonlinear Optical Switches. J Phys Chem B 2021; 125:3918-3931. [PMID: 33851843 DOI: 10.1021/acs.jpcb.1c01962] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Molecular switches are chemical compounds exhibiting the possibility of reversible transformations between their different forms accompanied by a modification in their properties. Among these, switching of multi-addressable Benzazolo-OXazolidines (BOXs) from a closed form to an open form results in drastic modifications in their linear and nonlinear optical properties. Here, we target molecules containing two identical BOX units (DiBOX) connected by different π-conjugated linkers, and we combine synthesis, UV/visible absorption, and hyper-Rayleigh scattering (HRS) measurements, together with density functional theory (DFT) calculations. Three derivatives have been considered, which differ by the linker: (i) a bithiophene moiety (Bt), (ii) two 3,4-ethylenedioxythiopene (EDOT) units, and (iii) a triad composed of an EDOT-thiophene-EDOT sequence (TtO). As a matter of fact, these systems can adopt three states (CF-CF, POF-POF, and CF-POF) depending on the closed form (CF) or the protonated open form (POF) of each BOX unit. Despite chemical equivalence, stepwise switching of such systems under the addition of a chemical acid or an oxidant has been experimentally evidenced for two of them (DiBOX-Bt and DiBOX-TtO). Then, DFT calculations show that the first BOX opening leads to the formation of a push-pull π-conjugated segment, exhibiting a huge increase in the first hyperpolarizability (β) and a bathochromic shift with respect to the fully closed form. On the contrary, the second BOX opening induces not only a slight bathochromic shift but also a reduction in their β values conferring the great and uncommon abilities to modulate their linear and nonlinear properties over three discrete levels. Among these results, those on DiBOX-Bt agree with the experimental data obtained by HRS measurements and further shed light on their structure-property relationship.
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Affiliation(s)
- Jean Quertinmont
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium
| | - Pierre Beaujean
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium
| | - Julien Stiennon
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium
| | - Youssef Aidibi
- Univ Angers, CNRS, MOLTECH-Anjou, F-49000 Angers, France
| | | | - Vincent Rodriguez
- Institut des Sciences Moléculaires (ISM, UMR CNRS 5255), Université de Bordeaux, 351 Cours de la Libération, 33405 Talence, France
| | | | - Benoît Champagne
- Theoretical Chemistry Laboratory, Unit of Theoretical and Structural Physical Chemistry, Namur Institute of Structured Matter, University of Namur, B-5000 Namur, Belgium
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5
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Jeong M, Park J, Kwon S. Molecular Switches and Motors Powered by Orthogonal Stimuli. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001179] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Myeongsu Jeong
- Department of Chemistry Chung‐Ang University Heukseok‐ro, Dongjak‐gu 06974 Seoul Republic of Korea
| | - Jiyoon Park
- Department of Chemistry Chung‐Ang University Heukseok‐ro, Dongjak‐gu 06974 Seoul Republic of Korea
| | - Sunbum Kwon
- Department of Chemistry Chung‐Ang University Heukseok‐ro, Dongjak‐gu 06974 Seoul Republic of Korea
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Guerrin C, Aidibi Y, Sanguinet L, Leriche P, Aloise S, Orio M, Delbaere S. When Light and Acid Play Tic-Tac-Toe with a Nine-State Molecular Switch. J Am Chem Soc 2019; 141:19151-19160. [DOI: 10.1021/jacs.9b11048] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Clément Guerrin
- Université de Lille, CNRS, UMR 8516, LASIR, Laboratoire de Spectrochimie Infra-rouge et Raman, F-59000 Lille, France
| | - Youssef Aidibi
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 Angers Cedex France
| | - Lionel Sanguinet
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 Angers Cedex France
| | - Philippe Leriche
- MOLTECH-Anjou, UMR 6200, CNRS, UNIV Angers, 2 bd Lavoisier, 49045 Angers Cedex France
| | - Stéphane Aloise
- Université de Lille, CNRS, UMR 8516, LASIR, Laboratoire de Spectrochimie Infra-rouge et Raman, F-59000 Lille, France
| | - Maylis Orio
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Stéphanie Delbaere
- Université de Lille, CNRS, UMR 8516, LASIR, Laboratoire de Spectrochimie Infra-rouge et Raman, F-59000 Lille, France
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7
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Tonnelé C, Champagne B, Muccioli L, Castet F. Second-order nonlinear optical properties of Stenhouse photoswitches: insights from density functional theory. Phys Chem Chem Phys 2018; 20:27658-27667. [PMID: 30375601 DOI: 10.1039/c8cp05843a] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the first investigation of the second-order nonlinear optical (NLO) properties of donor-acceptor Stenhouse adducts (DASAs), an emerging class of colored photochromes that undergo photoswitching with visible light to a colorless form. By using time-dependent density functional theory, we provide insights into the relationships linking the nature of the chemical substituents to the amplitude and contrasts of the NLO response. Solvent and frequency dispersion effects are also analyzed. The calculations predict that DASAs behave as high contrast NLO switches, a finding that extends their potential applications to photo-responsive NLO materials and devices.
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Affiliation(s)
- Claire Tonnelé
- Institut des Sciences Moléculaires (ISM, UMR CNRS 5255), University of Bordeaux, 351 Cours de la Libération, 33405 Talence, France.
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8
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Chen Q, Sheng L, Du J, Xi G, Zhang SXA. Photooxidation of oxazolidine molecular switches: uncovering an intramolecular ionization facilitated cyclization process. Chem Commun (Camb) 2018; 54:5094-5097. [DOI: 10.1039/c8cc00983j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Photooxidation of oxazolidine molecular switches through media-induced intramolecular ionization forming a flexible donating group facilitated cyclization with1O2as the oxidant.
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Affiliation(s)
- Qiaonan Chen
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Lan Sheng
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Jiahui Du
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Guan Xi
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
| | - Sean Xiao-An Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun
- P. R. China
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9
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Berdnikova DV, Paululat T, Jonusauskas G, Peregudova SM, Fedorova OA. Protonation-Gated Dual Photochromism of a Chromene–Styryl Dye Hybrid. Org Lett 2017; 19:5633-5636. [DOI: 10.1021/acs.orglett.7b02798] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Daria V. Berdnikova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova 28, 119991 Moscow, Russia
- Peoples Friendship University of Russia (RUDN University), Miklukho-Maklaya 6, 117198 Moscow, Russia
| | - Thomas Paululat
- Universität Siegen, Organische Chemie II, Adolf-Reichwein-Str. 2, 57068 Siegen, Germany
| | - Gediminas Jonusauskas
- Laboratoire
Ondes et Matière d’Aquitaine − UMR CNRS 5798, Bordeaux University, Talence 33405, France
| | - Svetlana M. Peregudova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova 28, 119991 Moscow, Russia
| | - Olga A. Fedorova
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova 28, 119991 Moscow, Russia
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10
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Attar S, Espa D, Artizzu F, Pilia L, Serpe A, Pizzotti M, Di Carlo G, Marchiò L, Deplano P. Optically Multiresponsive Heteroleptic Platinum Dithiolene Complex with Proton-Switchable Properties. Inorg Chem 2017; 56:6763-6767. [DOI: 10.1021/acs.inorgchem.7b00238] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Salahuddin Attar
- Dipartimento di
Scienze Chimiche e Geologiche and Unità di Ricerca INSTM, Università di Cagliari, S.S. 554-Bivio per Sestu, I09042 Monserrato-Cagliari, Italy
| | - Davide Espa
- Dipartimento di
Scienze Chimiche e Geologiche and Unità di Ricerca INSTM, Università di Cagliari, S.S. 554-Bivio per Sestu, I09042 Monserrato-Cagliari, Italy
| | - Flavia Artizzu
- Dipartimento di
Scienze Chimiche e Geologiche and Unità di Ricerca INSTM, Università di Cagliari, S.S. 554-Bivio per Sestu, I09042 Monserrato-Cagliari, Italy
| | - Luca Pilia
- Dipartimento di Ingegneria Meccanica, Chimica e dei Materiali, Università di Cagliari, Via Marengo 2, I09123 Cagliari, Italy
| | - Angela Serpe
- Dipartimento di
Scienze Chimiche e Geologiche and Unità di Ricerca INSTM, Università di Cagliari, S.S. 554-Bivio per Sestu, I09042 Monserrato-Cagliari, Italy
| | - Maddalena Pizzotti
- Dipartimento di Chimica
and Unità di Ricerca INSTM, Università di Milano, via Golgi
19, I20133 Milano, Italy
| | - Gabriele Di Carlo
- Dipartimento di Chimica
and Unità di Ricerca INSTM, Università di Milano, via Golgi
19, I20133 Milano, Italy
| | - Luciano Marchiò
- Dipartimento di Chimica, Università di Parma, Parco Area delle Scienze 17A, I43124 Parma, Italy
| | - Paola Deplano
- Dipartimento di
Fisica and Unità di Ricerca INSTM, Università di Cagliari, S.S. 554-Bivio per Sestu, I09042 Monserrato-Cagliari, Italy
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11
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Heydaripour M, Nourmohammadian F, Saadatjoo N. Sensitivity and Resolution Development of Spiropyran-based Molecular Photoswitches. J CHIN CHEM SOC-TAIP 2016. [DOI: 10.1002/jccs.201600159] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
| | - Farahnaz Nourmohammadian
- Department of Organic Colorants; Institute for Color Science and Technology, 1668836471; Tehran Iran
- Center of Excellence for Color Science and Technology, 1668836471; Tehran Iran
| | - Naghi Saadatjoo
- Department of Chemistry; Semnan University, 19111-35131; Semnan Iran
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12
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Žukauskaitė Ž, Buinauskaitė V, Solovjova J, Malinauskaitė L, Kveselytė A, Bieliauskas A, Ragaitė G, Šačkus A. Microwave-assisted synthesis of new fluorescent indoline-based building blocks by ligand free Suzuki-Miyaura cross-coupling reaction in aqueous media. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.04.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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13
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Beaujean P, Bondu F, Plaquet A, Garcia-Amorós J, Cusido J, Raymo FM, Castet F, Rodriguez V, Champagne B. Oxazines: A New Class of Second-Order Nonlinear Optical Switches. J Am Chem Soc 2016; 138:5052-62. [DOI: 10.1021/jacs.5b13243] [Citation(s) in RCA: 85] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Pierre Beaujean
- University of Namur, Laboratoire de Chimie Théorique,
Unité de Chimie Physique Théorique et Structurale, rue de Bruxelles, 61, B-5000 Namur, Belgium
| | - Flavie Bondu
- Université de Bordeaux, Institut des Sciences Moléculaires
(ISM), UMR 5255 CNRS, Cours de la Libération 351, F-33405 Talence Cedex, France
| | - Aurélie Plaquet
- University of Namur, Laboratoire de Chimie Théorique,
Unité de Chimie Physique Théorique et Structurale, rue de Bruxelles, 61, B-5000 Namur, Belgium
| | - Jaume Garcia-Amorós
- Laboratory
for Molecular Photonics, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431, United States
| | - Janet Cusido
- Laboratory
for Molecular Photonics, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431, United States
| | - Françisco M. Raymo
- Laboratory
for Molecular Photonics, Department of Chemistry, University of Miami, 1301 Memorial Drive, Coral Gables, Florida 33146-0431, United States
| | - Frédéric Castet
- Université de Bordeaux, Institut des Sciences Moléculaires
(ISM), UMR 5255 CNRS, Cours de la Libération 351, F-33405 Talence Cedex, France
| | - Vincent Rodriguez
- Université de Bordeaux, Institut des Sciences Moléculaires
(ISM), UMR 5255 CNRS, Cours de la Libération 351, F-33405 Talence Cedex, France
| | - Benoît Champagne
- University of Namur, Laboratoire de Chimie Théorique,
Unité de Chimie Physique Théorique et Structurale, rue de Bruxelles, 61, B-5000 Namur, Belgium
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14
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Kortekaas L, Ivashenko O, van Herpt JT, Browne WR. A Remarkable Multitasking Double Spiropyran: Bidirectional Visible-Light Switching of Polymer-Coated Surfaces with Dual Redox and Proton Gating. J Am Chem Soc 2016; 138:1301-12. [DOI: 10.1021/jacs.5b11604] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Luuk Kortekaas
- Stratingh
Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747
AG Groningen, The Netherlands
| | - Oleksii Ivashenko
- Stratingh
Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747
AG Groningen, The Netherlands
| | - Jochem T. van Herpt
- Stratingh
Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747
AG Groningen, The Netherlands
| | - Wesley R. Browne
- Stratingh
Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747
AG Groningen, The Netherlands
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15
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Bondu F, Quertinmont J, Rodriguez V, Pozzo JL, Plaquet A, Champagne B, Castet F. Second-Order Nonlinear Optical Properties of a Dithienylethene-Indolinooxazolidine Hybrid: A Joint Experimental and Theoretical Investigation. Chemistry 2015; 21:18749-57. [DOI: 10.1002/chem.201502728] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2015] [Indexed: 01/26/2023]
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16
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17
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Bondu F, Hadji R, Szalóki G, Alévêque O, Sanguinet L, Pozzo JL, Cavagnat D, Buffeteau T, Rodriguez V. Huge Electro-/Photo-/Acidoinduced Second-Order Nonlinear Contrasts From Multiaddressable Indolinooxazolodine. J Phys Chem B 2015; 119:6758-65. [DOI: 10.1021/acs.jpcb.5b03070] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Flavie Bondu
- Université de Bordeaux, Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
| | - Rachid Hadji
- Laboratoire
Moltech-Anjou, Université d’Angers, UMR 6200 CNRS, 2 Boulevard
Lavoisier, F-49045 Angers Cedex, France
| | - György Szalóki
- Laboratoire
Moltech-Anjou, Université d’Angers, UMR 6200 CNRS, 2 Boulevard
Lavoisier, F-49045 Angers Cedex, France
| | - Olivier Alévêque
- Laboratoire
Moltech-Anjou, Université d’Angers, UMR 6200 CNRS, 2 Boulevard
Lavoisier, F-49045 Angers Cedex, France
| | - Lionel Sanguinet
- Laboratoire
Moltech-Anjou, Université d’Angers, UMR 6200 CNRS, 2 Boulevard
Lavoisier, F-49045 Angers Cedex, France
| | - Jean-Luc Pozzo
- Université de Bordeaux, Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
| | - Dominique Cavagnat
- Université de Bordeaux, Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
| | - Thierry Buffeteau
- Université de Bordeaux, Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
| | - Vincent Rodriguez
- Université de Bordeaux, Institut des Sciences Moléculaires, UMR 5255 CNRS, 351 Cours de la Libération, F-33405 Talence Cedex, France
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18
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Szalóki G, Sanguinet L. Silica-Mediated Synthesis of Indolinooxazolidine-Based Molecular Switches. J Org Chem 2015; 80:3949-56. [DOI: 10.1021/acs.joc.5b00282] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- György Szalóki
- Laboratoire MOLTECH-Anjou, Université d’Angers, CNRS-UMR 6200, 2 boulevard Lavoisier, 49045 Angers Cedex, France
| | - Lionel Sanguinet
- Laboratoire MOLTECH-Anjou, Université d’Angers, CNRS-UMR 6200, 2 boulevard Lavoisier, 49045 Angers Cedex, France
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