1
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Aubry B, Canterel R, Lansalot M, Bourgeat‐Lami E, Airoudj A, Graff B, Dietlin C, Morlet‐Savary F, Blahut J, Benda L, Pintacuda G, Lacôte E, Lalevée J. Development of a Borane–(Meth)acrylate Photo‐Click Reaction. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Bérengère Aubry
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
| | - Rémi Canterel
- Univ Lyon Université Claude Bernard Lyon 1 CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin 2 rue Victor Grignard 69622 Villeurbanne France
- Univ Lyon Université Claude Bernard Lyon 1, CPE Lyon CNRS, C2P2 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Muriel Lansalot
- Univ Lyon Université Claude Bernard Lyon 1, CPE Lyon CNRS, C2P2 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Elodie Bourgeat‐Lami
- Univ Lyon Université Claude Bernard Lyon 1, CPE Lyon CNRS, C2P2 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Aissam Airoudj
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
| | - Bernadette Graff
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
| | - Céline Dietlin
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
| | - Fabrice Morlet‐Savary
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
| | - Jan Blahut
- Univ Lyon Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon CNRS, CRMN 5 rue de la Doua 69100 Villeurbanne France
| | - Ladislav Benda
- Univ Lyon Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon CNRS, CRMN 5 rue de la Doua 69100 Villeurbanne France
| | - Guido Pintacuda
- Univ Lyon Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon CNRS, CRMN 5 rue de la Doua 69100 Villeurbanne France
| | - Emmanuel Lacôte
- Univ Lyon Université Claude Bernard Lyon 1 CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin 2 rue Victor Grignard 69622 Villeurbanne France
| | - Jacques Lalevée
- Université de Haute-Alsace CNRS, IS2M UMR 7361 68100 Mulhouse France
- Université de Strasbourg France
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2
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Aubry B, Canterel R, Lansalot M, Bourgeat-Lami E, Airoudj A, Graff B, Dietlin C, Morlet-Savary F, Blahut J, Benda L, Pintacuda G, Lacôte E, Lalevée J. Development of a Borane-(Meth)acrylate Photo-Click Reaction. Angew Chem Int Ed Engl 2021; 60:17037-17044. [PMID: 33955632 DOI: 10.1002/anie.202103008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 04/09/2021] [Indexed: 01/31/2023]
Abstract
In the development of 3D printing fuels, there is a need for new photoinitiating systems working under mild conditions and/or leading to polymers with new and/or enhanced properties. In this context, we introduce herein N-heterocyclic carbene-borane complexes as reagents for a new type of photo-click reaction, the borane-(meth)acrylate click reaction. Remarkably, the higher bond number of boranes relative to thiols induced an increase of the network density associated with faster polymerization kinetics. Solid-state NMR evidenced the strong participation of the boron centers on the network properties, while DMA and AFM showed that the materials exhibit improved mechanical properties, as well as reduced solvent swelling.
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Affiliation(s)
- Bérengère Aubry
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
| | - Rémi Canterel
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin, 2 rue Victor Grignard, 69622, Villeurbanne, France.,Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2, 43 Bd du 11 novembre 1918, 69616, Villeurbanne, France
| | - Muriel Lansalot
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2, 43 Bd du 11 novembre 1918, 69616, Villeurbanne, France
| | - Elodie Bourgeat-Lami
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2, 43 Bd du 11 novembre 1918, 69616, Villeurbanne, France
| | - Aissam Airoudj
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
| | - Bernadette Graff
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
| | - Céline Dietlin
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
| | - Fabrice Morlet-Savary
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
| | - Jan Blahut
- Univ Lyon, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, CNRS, CRMN, 5 rue de la Doua, 69100, Villeurbanne, France
| | - Ladislav Benda
- Univ Lyon, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, CNRS, CRMN, 5 rue de la Doua, 69100, Villeurbanne, France
| | - Guido Pintacuda
- Univ Lyon, Université Claude Bernard Lyon 1, École Normale Supérieure de Lyon, CNRS, CRMN, 5 rue de la Doua, 69100, Villeurbanne, France
| | - Emmanuel Lacôte
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin, 2 rue Victor Grignard, 69622, Villeurbanne, France
| | - Jacques Lalevée
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, 68100, Mulhouse, France.,Université de Strasbourg, France
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3
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Zhu C, Dong J, Liu X, Gao L, Zhao Y, Xie J, Li S, Zhu C. Photoredox‐Controlled β‐Regioselective Radical Hydroboration of Activated Alkenes with NHC‐Boranes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202005749] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Congjun Zhu
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Jie Dong
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Xueting Liu
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Liuzhou Gao
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Jin Xie
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Shuhua Li
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Chengjian Zhu
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Shanghai 200032 China
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou 450001 China
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4
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Zhu C, Dong J, Liu X, Gao L, Zhao Y, Xie J, Li S, Zhu C. Photoredox‐Controlled β‐Regioselective Radical Hydroboration of Activated Alkenes with NHC‐Boranes. Angew Chem Int Ed Engl 2020; 59:12817-12821. [DOI: 10.1002/anie.202005749] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Congjun Zhu
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Jie Dong
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Xueting Liu
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Liuzhou Gao
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Yue Zhao
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Jin Xie
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Shuhua Li
- Institute of Theoretical and Computational Chemistry School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
| | - Chengjian Zhu
- State Key Laboratory of Coordination Chemistry Jiangsu Key Laboratory of Advanced Organic Materials Chemistry and Biomedicine Innovation Center (ChemBIC) School of Chemistry and Chemical Engineering Nanjing University Nanjing 210023 China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry Shanghai 200032 China
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou 450001 China
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5
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Xia P, Song D, Ye Z, Hu Y, Xiao J, Xiang H, Chen X, Yang H. Photoinduced Single‐Electron Transfer as an Enabling Principle in the Radical Borylation of Alkenes with NHC–Borane. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201913398] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Peng‐Ju Xia
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
| | - Dan Song
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
| | - Zhi‐Peng Ye
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
| | - Yuan‐Zhuo Hu
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
| | - Jun‐An Xiao
- Guangxi Key Laboratory of Natural Polymer Chemistry and PhysicsNanning Normal University Nanning 530001 Guangxi P. R. China
| | - Hao‐Yue Xiang
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
| | - Xiao‐Qing Chen
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product SafetyCentral South University Changsha 410083 P. R. China
| | - Hua Yang
- College of Chemistry and Chemical EngineeringCentral South University Changsha 410083 P. R. China
- Key Laboratory of Hunan Province for Water Environment and Agriculture Product SafetyCentral South University Changsha 410083 P. R. China
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6
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Xia PJ, Song D, Ye ZP, Hu YZ, Xiao JA, Xiang HY, Chen XQ, Yang H. Photoinduced Single-Electron Transfer as an Enabling Principle in the Radical Borylation of Alkenes with NHC-Borane. Angew Chem Int Ed Engl 2020; 59:6706-6710. [PMID: 31849140 DOI: 10.1002/anie.201913398] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 11/28/2019] [Indexed: 11/06/2022]
Abstract
A photoinduced SET process enables the direct B-H bond activation of NHC-boranes. In contrast to common hydrogen atom transfer (HAT) strategies, this photoinduced reaction simply takes advantage of the beneficial redox potentials of NHC-boranes, thus obviating the need for extra radical initiators. The resulting NHC-boryl radical was used for the borylation of a wide range of α-trifluoromethylalkenes and alkenes with diverse electronic and structural features, providing facile access to highly functionalized borylated molecules. Labeling and photoquenching experiments provide insight into the mechanism of this photoinduced SET pathway.
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Affiliation(s)
- Peng-Ju Xia
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China
| | - Dan Song
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China
| | - Zhi-Peng Ye
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China
| | - Yuan-Zhuo Hu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China
| | - Jun-An Xiao
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, Nanning Normal University, Nanning, 530001, Guangxi, P. R. China
| | - Hao-Yue Xiang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China
| | - Xiao-Qing Chen
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China.,Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, Central South University, Changsha, 410083, P. R. China
| | - Hua Yang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, 410083, P. R. China.,Key Laboratory of Hunan Province for Water Environment and Agriculture Product Safety, Central South University, Changsha, 410083, P. R. China
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7
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Vallet A, Telitel S, Lalevée J, Lacôte E. Reactivity of B‐Xanthyl N‐Heterocyclic Carbene‐Boranes. Helv Chim Acta 2019. [DOI: 10.1002/hlca.201900198] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anne‐Laure Vallet
- ICSN-CNRSBâtiment 27 1 avenue de la Terrasse FR-91198 Gif-sur-Yvette Cedex France
| | - Sofia Telitel
- Université de Haute-AlsaceCNRSIS2M UMR 7361 FR-68100 Mulhouse France
| | - Jacques Lalevée
- Université de Haute-AlsaceCNRSIS2M UMR 7361 FR-68100 Mulhouse France
| | - Emmanuel Lacôte
- Univ. LyonUniversité Claude Bernard Lyon 1CNRSCNESArianeGroupLHCEPBât. Raulin 2 rue Victor Grignard FR-69622 Villeurbanne France
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8
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Affiliation(s)
- Tsuyoshi Taniguchi
- Graduate School of Natural Science and Technology; Kanazawa University; Kakuma-machi 920-1192 Kanazawa Japan
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9
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Le Quéméner F, Subervie D, Morlet-Savary F, Lalevée J, Lansalot M, Bourgeat-Lami E, Lacôte E. Visible-Light Emulsion Photopolymerization of Styrene. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201710488] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Frédéric Le Quéméner
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Daniel Subervie
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin; 2 rue Victor Grignard 69622 Villeurbanne France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse (IS2M)-, UMR CNRS 7361-UHA; 15 rue Jean Starcky 68057 Mulhouse France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse (IS2M)-, UMR CNRS 7361-UHA; 15 rue Jean Starcky 68057 Mulhouse France
| | - Muriel Lansalot
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Elodie Bourgeat-Lami
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Emmanuel Lacôte
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin; 2 rue Victor Grignard 69622 Villeurbanne France
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10
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Le Quéméner F, Subervie D, Morlet-Savary F, Lalevée J, Lansalot M, Bourgeat-Lami E, Lacôte E. Visible-Light Emulsion Photopolymerization of Styrene. Angew Chem Int Ed Engl 2017; 57:957-961. [DOI: 10.1002/anie.201710488] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/05/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Frédéric Le Quéméner
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Daniel Subervie
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin; 2 rue Victor Grignard 69622 Villeurbanne France
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse (IS2M)-, UMR CNRS 7361-UHA; 15 rue Jean Starcky 68057 Mulhouse France
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse (IS2M)-, UMR CNRS 7361-UHA; 15 rue Jean Starcky 68057 Mulhouse France
| | - Muriel Lansalot
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Elodie Bourgeat-Lami
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
| | - Emmanuel Lacôte
- Univ Lyon, Université Claude Bernard Lyon 1, CPE Lyon, CNRS, C2P2; 43 Bd du 11 novembre 1918 69616 Villeurbanne France
- Univ Lyon, Université Claude Bernard Lyon 1, CNRS, CNES, ArianeGroup, LHCEP, Bât. Raulin; 2 rue Victor Grignard 69622 Villeurbanne France
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11
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Ledoux A, Larini P, Boisson C, Monteil V, Raynaud J, Lacôte E. Polyboramines for Hydrogen Release: Polymers Containing Lewis Pairs in their Backbone. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508395] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Audrey Ledoux
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Paolo Larini
- Université de Lyon, Institut de Chimie de Lyon, ICBMS, UMR 5246 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France)
| | - Christophe Boisson
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Vincent Monteil
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Jean Raynaud
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Emmanuel Lacôte
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
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12
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Ledoux A, Larini P, Boisson C, Monteil V, Raynaud J, Lacôte E. Polyboramines for Hydrogen Release: Polymers Containing Lewis Pairs in their Backbone. Angew Chem Int Ed Engl 2015; 54:15744-9. [DOI: 10.1002/anie.201508395] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 10/20/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Audrey Ledoux
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Paolo Larini
- Université de Lyon, Institut de Chimie de Lyon, ICBMS, UMR 5246 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France)
| | - Christophe Boisson
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Vincent Monteil
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Jean Raynaud
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
| | - Emmanuel Lacôte
- Université de Lyon, Institut de Chimie de Lyon, C2P2, UMR 5265 CNRS‐CPE Lyon‐UCBL, 43 Bd du 11 Novembre 1918, 69616 Villeurbanne (France) http://c2p2‐cpe.com/index.php
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13
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Telitel S, Vallet AL, Flanigan DM, Graff B, Morlet-Savary F, Rovis T, Lalevée J, Lacôte E. Influence of Electronic Effects on the Reactivity of Triazolylidene-Boryl Radicals: Consequences for the use of N-Heterocyclic Carbene Boranes in Organic and Polymer Synthesis. Chemistry 2015; 21:13772-7. [PMID: 26239157 PMCID: PMC4986694 DOI: 10.1002/chem.201500499] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Indexed: 11/07/2022]
Abstract
A small library of triazolylidene-boranes that differ only in the nature of the aryl group on the external nitrogen atom was prepared. Their reactivity as hydrogen-atom donors, as well as that of the corresponding N-heterocyclic carbene (NHC)-boryl radicals toward methyl acrylate and oxygen, was investigated by laser flash photolysis, molecular orbital calculations, and ESR spin-trapping experiments, and benchmarked relative to the already known dimethyltriazolylidene-borane. The new NHC-boranes were also used as co-initiators for the Type I photopolymerization of acrylates. This allowed a structure-reactivity relationship with regard to the substitution pattern of the NHC to be established and the role of electronic effects in the reactivity of NHC-boryl radicals to be probed. Although their rate of addition to methyl acrylate depends on their electronegativity, the radicals are all nucleophilic and good initiators for photopolymerization reactions.
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Affiliation(s)
- Sofia Telitel
- Institut de Science des Matériaux de Mulhouse IS2M - UMR CNRS 7361, Université de Haute-Alsace, 15 rue Jean Starcky, 68057 Mulhouse Cedex (France), Fax: (+33) 3-89-33-60-69
| | - Anne-Laure Vallet
- ICSN CNRS, Avenue de la Terrasse, 91198 Gif-sur-Yvette Cedex (France)
| | - Darrin M Flanigan
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523 (USA)
| | - Bernadette Graff
- Institut de Science des Matériaux de Mulhouse IS2M - UMR CNRS 7361, Université de Haute-Alsace, 15 rue Jean Starcky, 68057 Mulhouse Cedex (France), Fax: (+33) 3-89-33-60-69
| | - Fabrice Morlet-Savary
- Institut de Science des Matériaux de Mulhouse IS2M - UMR CNRS 7361, Université de Haute-Alsace, 15 rue Jean Starcky, 68057 Mulhouse Cedex (France), Fax: (+33) 3-89-33-60-69
| | - Tomislav Rovis
- Department of Chemistry, Colorado State University, Fort Collins, CO 80523 (USA)
| | - Jacques Lalevée
- Institut de Science des Matériaux de Mulhouse IS2M - UMR CNRS 7361, Université de Haute-Alsace, 15 rue Jean Starcky, 68057 Mulhouse Cedex (France), Fax: (+33) 3-89-33-60-69.
| | - Emmanuel Lacôte
- ICSN CNRS, Avenue de la Terrasse, 91198 Gif-sur-Yvette Cedex (France).
- Université de Lyon, Institut de chimie de Lyon, UMR 5265 CNRS-Université Lyon I-ESCPE Lyon, 43 Bd du 11 novembre 1918, 69616 Villeurbanne Cedex (France), Fax: (+33) 4-72-43-17-95.
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Rosenthal AJ, Devillard M, Miqueu K, Bouhadir G, Bourissou D. A Phosphine-Coordinated Boron-Centered Gomberg-Type Radical. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201504502] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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15
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Rosenthal AJ, Devillard M, Miqueu K, Bouhadir G, Bourissou D. A Phosphine-Coordinated Boron-Centered Gomberg-Type Radical. Angew Chem Int Ed Engl 2015; 54:9198-202. [DOI: 10.1002/anie.201504502] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2015] [Indexed: 11/08/2022]
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16
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Tehfe MA, Schweizer S, Chany AC, Ysacco C, Clément JL, Gigmes D, Morlet-Savary F, Fouassier JP, Neuburger M, Tschamber T, Blanchard N, Lalevée J. On the Synthesis, Characterization and Reactivity of N-Heteroaryl-Boryl Radicals, a New Radical Class Based on Five-Membered Ring Ligands. Chemistry 2014; 20:5054-63. [DOI: 10.1002/chem.201400197] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2014] [Indexed: 11/06/2022]
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17
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Nagura K, Saito S, Fröhlich R, Glorius F, Yamaguchi S. N-Heterocyclic Carbene Boranes as Electron-Donating and Electron-Accepting Components of π-Conjugated Systems. Angew Chem Int Ed Engl 2012; 51:7762-6. [DOI: 10.1002/anie.201204050] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2012] [Indexed: 11/09/2022]
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18
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Nagura K, Saito S, Fröhlich R, Glorius F, Yamaguchi S. N-Heterocyclic Carbene Boranes as Electron-Donating and Electron-Accepting Components of π-Conjugated Systems. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201204050] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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