Hydrogen Photoevolution from a Green-Absorbing Iridium(III)-Cobalt(III) Dyad

被引：28

作者：

Jacques, Alexandre ^{[1
]}

Schott, Olivier ^{[2
]}

Robeyns, Koen ^{[1
]}

Hanan, Garry S. ^{[2
]}

Elias, Benjamin ^{[1
]}

机构：

[1] Catholic Univ Louvain, Inst Condensed Matter & Nanosci, Mol Solids & React IMCN MOST, Pl Louis Pasteur 1, B-1348 Louvain La Neuve, Belgium

[2] Univ Montreal, Dept Chim, 2900 Boul Edouard Montpetit, Montreal, PQ H3T 1J4, Canada

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2016年 / 12期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Supramolecular chemistry; Photochemistry; Dihydrogen; Cobalt; Iridium; IRIDIUM CYCLOMETALATED COMPLEXES; SOLAR-ENERGY; LIGAND 2,6-DIPHENYLPYRIDINE; POLYPYRIDINE COMPLEXES; HOMOGENEOUS CATALYSIS; TRIDENTATE LIGANDS; (MLCT)-M-3 STATE; AXIAL SYMMETRY; VISIBLE-LIGHT; DONOR-LIGAND;

D O I：

10.1002/ejic.201501467

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A bis-cyclometaling ligand afforded a novel Ir-III-Co-III dinuclear complex with vectorial electron transfer that evolved hydrogen gas upon yellow-light irradiation. The supramolecular photosystem provided increased stability during photocatalysis with respect to that of classic bidentate systems.

引用

收藏

页码：1779 / 1783

页数：5

相关论文

共 48 条

[1] PHOTOCHEMICAL PRODUCTION OF HYDROGEN AND OXYGEN FROM WATER - A REVIEW AND STATE-OF-THE-ART [J].

AMOUYAL, E .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 1995, 38 (1-4) :249-276

[2] Splitting Water with Cobalt [J].

Artero, Vincent ;

Chavarot-Kerlidou, Murielle ;

Fontecave, Marc .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (32) :7238-7266

[3] Photochemical conversion of solar energy [J].

Balzani, Vincenzo ;

Credi, Alberto ;

Venturi, Margherita .

CHEMSUSCHEM, 2008, 1 (1-2) :26-58

[4] [Ir(N N N)(C N)L]+: A New Family of Luminophores Combining Tunability and Enhanced Photostability [J].

Chirdon, Danielle N. ;

Transue, Wesley J. ;

Kagalwala, Husain N. ;

Kaur, Aman ;

Maurer, Andrew B. ;

Pintauer, Tomislav ;

Bernhard, Stefan .

INORGANIC CHEMISTRY, 2014, 53 (03) :1487-1499

[5] HOMOGENEOUS CATALYSIS OF THE PHOTOREDUCTION OF WATER BY VISIBLE-LIGHT .5. FREE-RADICAL ROUTE TO FORMATION OF THE METAL HYDRIDE COMPLEX HYDRIDOAQUOBIS(2,2'-BIPYRIDINE)COBALT(III) [J].

CREUTZ, C ;

SCHWARZ, HA ;

SUTIN, N .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1984, 106 (10) :3036-3037

[6] Orchestrated Photocatalytic Water Reduction Using Surface-Adsorbing Iridium Photosensitizers [J].

DiSalle, Brian F. ;

Bernhard, Stefan .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (31) :11819-11821

[7] A homogeneous system for the photogeneration of hydrogen from water based on a platinum(II) terpyridyl acetylide chromophore and a molecular cobalt catalyst [J].

Du, Pingwu ;

Knowles, Kathryn ;

Eisenberg, Richard .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (38) :12576-+

[8] Cobaloxime-based photocatalytic devices for hydrogen production [J].

Fihri, Aziz ;

Artero, Vincent ;

Razavet, Mathieu ;

Baffert, Carole ;

Leibl, Winfried ;

Fontecave, Marc .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (03) :564-567

[9] EVIDENCE OF THE INTERACTION BETWEEN STERIC AND ELECTRONIC INFLUENCE IN RHODOXIMES AND COBALOXIMES - SYNTHESIS OF PYRH(DH)2I AND X-RAY STRUCTURE OF PYRH(DH)2CL, PYCO(DH)2CL AND PYRH(DH)2I [J].

GEREMIA, S ;

DREOS, R ;

RANDACCIO, L ;

TAUZHER, G ;

ANTOLINI, L .

INORGANICA CHIMICA ACTA, 1994, 216 (1-2) :125-129

[10]

GRATZEL CK, 1979, J AM CHEM SOC, V101, P7741

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