1
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Suntrup L, Beerhues J, Etzold O, Sarkar B. Copper( i) complexes bearing mesoionic carbene ligands: influencing the activity in catalytic halo-click reactions. Dalton Trans 2020; 49:15504-15510. [DOI: 10.1039/d0dt02023k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of mono- and dicopper complexes with mesoionic carbenes are tested as pre-catalysts for the halo-click reaction.
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Affiliation(s)
- Lisa Suntrup
- Freie Universität Berlin
- Institut für Chemie und Biochemie
- D-14195 Berlin
- Germany
| | - Julia Beerhues
- Freie Universität Berlin
- Institut für Chemie und Biochemie
- D-14195 Berlin
- Germany
- Lehrstuhl für Anorganische Koordinationschemie
| | - Oliver Etzold
- Freie Universität Berlin
- Institut für Chemie und Biochemie
- D-14195 Berlin
- Germany
| | - Biprajit Sarkar
- Freie Universität Berlin
- Institut für Chemie und Biochemie
- D-14195 Berlin
- Germany
- Lehrstuhl für Anorganische Koordinationschemie
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2
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Willot J, Lugan N, Valyaev DA. Binuclear Cu(I) and Mn(0) Complexes with a Tridentate Pyridine-NHC-Phosphane Ligand in a µ-κ2
Ĉ,N
-M;κ1
P
-M Coordination Mode. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900628] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Jérémy Willot
- LCC-CNRS; Université de Toulouse; CNRS, UPS, Toulouse, France; 205 route de Narbonne 31077 Toulouse Cedex 4 France
| | - Noël Lugan
- LCC-CNRS; Université de Toulouse; CNRS, UPS, Toulouse, France; 205 route de Narbonne 31077 Toulouse Cedex 4 France
| | - Dmitry A. Valyaev
- LCC-CNRS; Université de Toulouse; CNRS, UPS, Toulouse, France; 205 route de Narbonne 31077 Toulouse Cedex 4 France
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3
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Chen JL, Zeng XH, Ganesan P, He LH, Liao JS, Liu SJ, Wen HR, Zhao F, Chi Y. Heterobimetallic copper(i) complexes bearing both 1,1′-bis(diphenylphosphino)ferrocene and functionalized 3-(2′-pyridyl)-1,2,4-triazole. NEW J CHEM 2019. [DOI: 10.1039/c8nj05924a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Copper(i) 1,1′-bis(diphenylphosphino)ferrocene complexes are well regulated by functional 3-(2′-pyridyl)-1,2,4-triazole exhibiting mono-anionic η2(N1,N2) and neutral η2(N1,N2) and η2(N1,N4) chelating modes.
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Affiliation(s)
- Jing-Lin Chen
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
- State Key Laboratory of Structural Chemistry
| | - Xue-Hua Zeng
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Paramaguru Ganesan
- Department of Chemistry and Low Carbon Energy Research Center
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Li-Hua He
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Jin-Sheng Liao
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Sui-Jun Liu
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - He-Rui Wen
- School of Metallurgy and Chemical Engineering
- Jiangxi University of Science and Technology
- Ganzhou 341000
- P. R. China
| | - Feng Zhao
- School of Chemistry and Chemical Engineering
- Jiangxi Science and Technology Normal University
- Nanchang 330013
- P. R. China
| | - Yun Chi
- Department of Chemistry and Low Carbon Energy Research Center
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
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4
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Bassoli S, Ardizzoia GA, Therrien B, Brenna S. Phosphorescence enhancement by close metal–metal interaction in T1 excited state in a dinuclear copper(i) complex. Dalton Trans 2019; 48:9276-9283. [DOI: 10.1039/c9dt01565e] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Combined experimental and theoretical study on a phosphorescent copper(i) complex, showing high electron density between metals in the triplet excited state.
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Affiliation(s)
- Simona Bassoli
- Dipartimento di Scienza e Alta Tecnologia
- Università degli Studi dell'Insubria and CIRCC
- 9 - 22100 Como
- Italy
| | - G. Attilio Ardizzoia
- Dipartimento di Scienza e Alta Tecnologia
- Università degli Studi dell'Insubria and CIRCC
- 9 - 22100 Como
- Italy
| | - Bruno Therrien
- Institute of Chemistry
- Université de Neuchâtel
- CH-2000 Neuchâtel
- Switzerland
| | - Stefano Brenna
- Dipartimento di Scienza e Alta Tecnologia
- Università degli Studi dell'Insubria and CIRCC
- 9 - 22100 Como
- Italy
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5
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He LH, Luo YS, Di BS, Chen JL, Ho CL, Wen HR, Liu SJ, Wang JY, Wong WY. Luminescent Three- and Four-Coordinate Dinuclear Copper(I) Complexes Triply Bridged by Bis(diphenylphosphino)methane and Functionalized 3-(2′-Pyridyl)-1,2,4-triazole Ligands. Inorg Chem 2017; 56:10311-10324. [DOI: 10.1021/acs.inorgchem.7b01159] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Li-Hua He
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Yan-Sheng Luo
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Bao-Sheng Di
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jing-Lin Chen
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, People’s Republic of China
| | - Cheuk-Lam Ho
- Institute of Molecular Functional Materials and Department
of Chemistry, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, People’s Republic of China
| | - He-Rui Wen
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Sui-Jun Liu
- School of Science
and School of Metallurgy and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, People’s Republic of China
| | - Jin-Yun Wang
- State Key Laboratory of Structural Chemistry, Fujian
Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, People’s Republic of China
| | - Wai-Yeung Wong
- Department
of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, People’s Republic of China
- Institute of Molecular Functional Materials and Department
of Chemistry, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, People’s Republic of China
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6
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Borrajo-Calleja GM, de Julián E, Bayón E, Díez J, Lastra E, Merino I, Gamasa MP. Synthesis of Silver(I) and Gold(I) Complexes Containing Enantiopure Pybox Ligands. First Assays on the Silver(I)-Catalyzed Asymmetric Addition of Alkynes to Imines. Inorg Chem 2016; 55:8794-807. [PMID: 27500504 DOI: 10.1021/acs.inorgchem.6b01323] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Dinuclear complexes [Ag2(CF3SO3){(S,S)-(i)Pr-pybox}2][CF3SO3] (1), [Ag2(R-pybox)2][X]2 [R-pybox = 2,6-bis[4-(S)-isopropyloxazolin-2-yl]pyridine (S,S)-(i)Pr-pybox and X = PF6 (2) and BF4 (3); R-pybox = 2,6-bis[(3aS,8aR)-8,8a-dihydro-3aH-indeno[1,2-d]oxazol-2-yl]pyridine (3aS,3a'S,8aR,8a'R)-indane-pybox and X = CF3SO3 (4)], [Ag2{(S,S)-(i)Pr-pybox}{(3aS,3a'S,8aR,8a'R)-indane-pybox}][CF3SO3]2 (5), and [Ag2(R-pybox)3][X]2 [R-pybox = (3aS,3a'S,8aR,8a'R)-indane-pybox and X = CF3SO3 (10), SF6 (11), and PF6 (12)] as well as mononuclear complexes [Ag(R-pybox)2][X] [R-pybox = (S,S)-(i)Pr-pybox and X = SbF6 (6), PF6 (7), and BF4 (8); R-pybox = (3aS,3a'S,8aR,8a'R)-indane-pybox) and X = BF4 (9)] have been prepared by the reaction of the corresponding silver salts and pybox ligands using the appropriate molar ratio conditions. The first gold(I)/pybox complex [Au6Cl4{(S,S)-(i)Pr-pybox}4][AuCl2]2 (13) has been synthesized by the reaction of [AuCl{S(CH3)2}] and (S,S)-(i)Pr-pybox (1:1 molar ratio) in acetonitrile. The structures of the dinuclear (1, 4, 5, 10, and 11) and mononuclear (6 and 9) silver complexes and the hexanuclear gold complex 13 have been determined by single-crystal X-ray diffraction analysis. These studies have been complemented with a solution-state study by NMR spectroscopy, which included structure elucidation, variable-temperature measurements, and diffusion studies using diffusion-ordered spectroscopy (DOSY; for complexes 1, 4, 10, and 12). Complexes 1, 2, 4, and 10 have been assayed as catalysts in the asymmetric addition of phenylacetylene to N-benzylideneaniline.
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Affiliation(s)
- Gustavo M Borrajo-Calleja
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - Eire de Julián
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - Esther Bayón
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - Josefina Díez
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - Elena Lastra
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - Isabel Merino
- Unidad de Resonancia Magnética Nuclear, Servicios Científico-Técnicos de la Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
| | - M Pilar Gamasa
- Departamento de Química Orgánica e Inorgánica, IUQOEM (Unidad Asociada al CSIC), Centro de Innovación en Química Avanzada (ORFEO-CINQA), Universidad de Oviedo , E-33006 Oviedo, Principado de Asturias, Spain
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10
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Jia WG, Li DD, Dai YC, Zhang H, Yan LQ, Sheng EH, Wei Y, Mu XL, Huang KW. Synthesis and characterization of bisoxazolines- and pybox-copper(ii) complexes and their application in the coupling of α-carbonyls with functionalized amines. Org Biomol Chem 2014; 12:5509-16. [DOI: 10.1039/c4ob01027b] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
[(Dm-Pybox)CuBr2] is efficient in catalyzing α-amination of ketones and esters, which tolerates functionality on the carbonyl and amine reaction components.
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Affiliation(s)
- Wei-Guo Jia
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Dan-Dan Li
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Yuan-Chen Dai
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Hui Zhang
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Li-Qin Yan
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - En-Hong Sheng
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Yun Wei
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Xiao-Long Mu
- College of Chemistry and Materials Science
- Center for Nano Science and Technology
- The Key Laboratory of Functional Molecular Solids
- Ministry of Education
- Anhui Laboratory of Molecular-Based Materials
| | - Kuo-Wei Huang
- Division of Chemical and Life Sciences and Engineering and KAUST Catalysis Center
- King Abdullah University of Science and Technology (KAUST)
- Thuwal, Saudi Arabia
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11
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Nebra N, Lescot C, Dauban P, Mallet-Ladeira S, Martin-Vaca B, Bourissou D. Intermolecular Alkene Aziridination: An Original and Efficient CuI···CuIDinuclear Catalyst Deriving from a Phospha-Amidinate Ligand. European J Org Chem 2012. [DOI: 10.1002/ejoc.201201478] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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