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Beaudelot J, Oger S, Peruško S, Phan TA, Teunens T, Moucheron C, Evano G. Photoactive Copper Complexes: Properties and Applications. Chem Rev 2022; 122:16365-16609. [PMID: 36350324 DOI: 10.1021/acs.chemrev.2c00033] [Citation(s) in RCA: 50] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Photocatalyzed and photosensitized chemical processes have seen growing interest recently and have become among the most active areas of chemical research, notably due to their applications in fields such as medicine, chemical synthesis, material science or environmental chemistry. Among all homogeneous catalytic systems reported to date, photoactive copper(I) complexes have been shown to be especially attractive, not only as alternative to noble metal complexes, and have been extensively studied and utilized recently. They are at the core of this review article which is divided into two main sections. The first one focuses on an exhaustive and comprehensive overview of the structural, photophysical and electrochemical properties of mononuclear copper(I) complexes, typical examples highlighting the most critical structural parameters and their impact on the properties being presented to enlighten future design of photoactive copper(I) complexes. The second section is devoted to their main areas of application (photoredox catalysis of organic reactions and polymerization, hydrogen production, photoreduction of carbon dioxide and dye-sensitized solar cells), illustrating their progression from early systems to the current state-of-the-art and showcasing how some limitations of photoactive copper(I) complexes can be overcome with their high versatility.
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Affiliation(s)
- Jérôme Beaudelot
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/06, 1050Brussels, Belgium.,Laboratoire de Chimie Organique et Photochimie, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/08, 1050Brussels, Belgium
| | - Samuel Oger
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/06, 1050Brussels, Belgium
| | - Stefano Peruško
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/06, 1050Brussels, Belgium.,Organic Synthesis Division, Department of Chemistry, University of Antwerp, Groenenborgerlaan 171, 2020Antwerp, Belgium
| | - Tuan-Anh Phan
- Laboratoire de Chimie Organique et Photochimie, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/08, 1050Brussels, Belgium
| | - Titouan Teunens
- Laboratoire de Chimie Organique et Photochimie, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/08, 1050Brussels, Belgium.,Laboratoire de Chimie des Matériaux Nouveaux, Université de Mons, Place du Parc 20, 7000Mons, Belgium
| | - Cécile Moucheron
- Laboratoire de Chimie Organique et Photochimie, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/08, 1050Brussels, Belgium
| | - Gwilherm Evano
- Laboratoire de Chimie Organique, Service de Chimie et PhysicoChimie Organiques, Université libre de Bruxelles (ULB), Avenue F. D. Roosevelt 50 - CP160/06, 1050Brussels, Belgium
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Ralahy B, Hahn U, Wasielewski E, Nierengarten J. Heteroleptic Copper(I) Complexes Prepared from Mono‐ and Tetra‐phenylbenzene‐substituted Phenanthroline Ligands. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100331] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Brigino Ralahy
- Laboratoire de Chimie des Matériaux Moléculaires Université de Strasbourg et CNRS (UMR 7042 LIMA) École Européenne de Chimie, Polymères et Matériaux 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Uwe Hahn
- Laboratoire de Chimie des Matériaux Moléculaires Université de Strasbourg et CNRS (UMR 7042 LIMA) École Européenne de Chimie, Polymères et Matériaux 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Emeric Wasielewski
- Plateforme RMN Cronenbourg Université de Strasbourg et CNRS (UMR 7042 LIMA) École Européenne de Chimie, Polymères et Matériaux 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Jean‐François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires Université de Strasbourg et CNRS (UMR 7042 LIMA) École Européenne de Chimie, Polymères et Matériaux 25 rue Becquerel 67087 Strasbourg Cedex 2 France
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Bencini A, Lippolis V. 1,10-Phenanthroline: A versatile building block for the construction of ligands for various purposes. Coord Chem Rev 2010. [DOI: 10.1016/j.ccr.2010.04.008] [Citation(s) in RCA: 288] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Cao QY, Gan X, Fu WF. Synthesis, characterization, spectroscopic and electrochemical properties of new mono- and binuclear copper(I) complexes with substituted 2,2′-bipyridine. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.20040221114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Constable EC, Chaurin V, Housecroft CE, Neuburger M, Schaffner S. The aryl–phen and phen–phen embraces—new supramolecular motifs. CrystEngComm 2008. [DOI: 10.1039/b801019f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Hancock RD, Melton DL, Harrington JM, McDonald FC, Gephart RT, Boone LL, Jones SB, Dean NE, Whitehead JR, Cockrell GM. Metal ion recognition in aqueous solution by highly preorganized non-macrocyclic ligands. Coord Chem Rev 2007. [DOI: 10.1016/j.ccr.2006.10.007] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Amendola V, Boiocchi M, Colasson B, Fabbrizzi L. Metal-Controlled Assembly and Selectivity of a Urea-Based Anion Receptor. Inorg Chem 2006; 45:6138-47. [PMID: 16878922 DOI: 10.1021/ic060160x] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
1-(3-[1,10]phenanthrolin-2-yl-phenyl)-3-(4-trifluoromethyl-phenyl)-urea (1) forms a solution-stable 1:2 complex with copper(I), [CuI(1)2]+, which behaves as an anion receptor in aprotic media. The [CuI(1)2]+ receptor may adopt a geometrical arrangement in which the two facing urea subunits give tetrafurcate H-bond interaction with a spherical anion (halides and H2PO4-). In the presence of the Y-shaped acetate, the [CuI(1)2]+ receptor rearranges to interact with two CH3COO- ions, according to two stepwise equilibria. Thus, in the presence of substoichiometric amounts of the anions, [CuI(1)2]+ discriminates H2PO4- over CH3COO-, inverting the basicity trend.
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Affiliation(s)
- Valeria Amendola
- Dipartimento di Chimica Generale and Sezione INSTM, viale Taramelli 12, Università di Pavia, 27100 Pavia, Italy
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Hebbe-Viton V, Desvergnes V, Jodry JJ, Dietrich-Buchecker C, Sauvage JP, Lacour J. Chiral spiro Cu(i) complexes. Supramolecular stereocontrol and isomerisation dynamics by the use of TRISPHAT anions. Dalton Trans 2006:2058-65. [PMID: 16625249 DOI: 10.1039/b515540a] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Association of enantiopure TRISPHAT anion (1) with chiral spiro [Cu(LL')2] complexes (LL' = 2-R-phen, 2, 6-R-bpy, 3, and 2-iminopyridine, 4) leads to an efficient NMR enantiodifferentiation. Variable temperature 1H NMR spectroscopy has been used to determine the isomerisation kinetics of these pseudo-tetrahedral complexes and to evaluate their configurational stability; the latter depending on the structure of the diimine ligands. In the case of the 2-anthracenyl-phen derivative, a decent level of supramolecular stereocontrol was noted (d.e. up to 45%); the configuration of the complex being determined by electronic circular dichroism (ECD).
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Affiliation(s)
- Virginie Hebbe-Viton
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, CH-1211, Geneva 4, Switzerland
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Dong G, Chun-qi Q, Chun-ying D, Ke-liang P, Qing-jin M. Synthesis and structural characterization of a novel mixed-valent Cu(II)Cu(I)Cu(II) triangular metallomacrocycle using an imine-based rigid ligand. Inorg Chem 2003; 42:2024-30. [PMID: 12639137 DOI: 10.1021/ic0260668] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A novel neutral mixed-valent Cu(I)Cu(II)(2) triangular metallomacrocycle [Cu(3)L(2)(HL)].3CH(3)OH.2H(2)O (1) was assembled by reaction of the tetradentate ligand bis(N-salicylidene-4,4'-diphenylamine), H(2)L, with a copper(II) salt. ESI-MS show peaks only corresponding to the triangular structural species, indicating the high stability of the trimer structure in solution. Magnetic study confirms that there are two Cu(II) ions and one Cu(I) ion in a discrete triangular molecule. The crystal structure of 1 reveals that the triangle is formed by three deprotonated ligands and three copper ions with a Cu-Cu separation of ca. 11.8 A. Each copper atom is coordinated by two oxygen atoms and two nitrogen atoms from two different bis-bidentate ligands in a heavily distorted tetrahedral geometry, while each ligand is bound to two metal ions in a bis-bidentate coordination mode and links the metal centers overlapping in an unprogressive manner. Strong intramolecular pi.pi interactions between the ligands are found to stabilize the constraint conformation of the triangle. Electrochemical study reveals that the mixed-valent Cu(I)Cu(II)(2) complex is the most stable state in solution condition, and the electrochemical communication between the copper ions might be explained on the basis of the through-bond interaction. UV-vis-NIR spectral measurement demonstrates the Robin-Day class II behavior of the mixed-valence compound with a weak copper-copper interaction.
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Affiliation(s)
- Guo Dong
- Coordination Chemistry Institute, The State Key Laboratory of Coordination Chemistry, Nanjing University, Nanjing, 210093, P. R. China
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Pitié M, Boldron C, Gornitzka H, Hemmert C, Donnadieu B, Meunier B. DNA Cleavage by Copper Complexes of 2- and 3-Clip-Phen Derivatives. Eur J Inorg Chem 2003. [DOI: 10.1002/ejic.200390075] [Citation(s) in RCA: 49] [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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Schmittel M, Michel C, Liu SX, Schildbach D, Fenske D. New Sterically Encumbered 2,9-Diarylphenanthrolines for the Selective Formation of Heteroleptic Bis(phenanthroline)copper(I) Complexes. Eur J Inorg Chem 2001. [DOI: 10.1002/1099-0682(200105)2001:5<1155::aid-ejic1155>3.0.co;2-c] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Cargill Thompson AM, Bardwell DA, Jeffery JC, Ward MD. Complexes of the terdentate N-donor ligand 6-(2-aminophenyl)-2,2′-bipyridine (L): crystal structures of mononuclear [ZnL2][PF6]2 and tetranuclear [{CuL(MeCN)}4(μ4-PO4)][PF6]5 containing an unusual μ4-bridging phosphate ion. Inorganica Chim Acta 1998. [DOI: 10.1016/s0020-1693(97)05619-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Halcrow MA, Cromhout NL, Raithby PR. Metal complexes of sterically hindered pyrzolylpyridines. The single crystal X-ray structure of [Cu(L1)2]BF4 (L1 = 1-{pyrid-2-yl}-3-{2′,5′-dimethoxyphenyl}pyrazole). Polyhedron 1997. [DOI: 10.1016/s0277-5387(97)00228-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bardwell DA, Jeffery JC, Ward MD. Coordination chemistry of mixed pyridine phenol ligands; synthesis and crystal structure of [Cu2L2{μ-PhB(OH)O}2] [HL = 6-(2-hydroxyphenyl) 2,2′-Bipyridine], a dinuclear copper(II) complex with phenylboronate bridges. Polyhedron 1996. [DOI: 10.1016/0277-5387(95)00450-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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