A Fully Delocalized Mixed-Valence Bis-μ(Thiolato) Dicopper Complex: A Structural and Functional Model of the Biological CuA Center

被引：46

作者：

Gennari, Marcello ^{[1
]}

Pecaut, Jacques ^{[2
]}

DeBeer, Serena ^{[3
]}

Neese, Frank ^{[4
,5
]}

Collomb, Marie-Noelle ^{[1
]}

Duboc, Carole ^{[1
]}

机构：

[1] Univ Grenoble 1, Dept Chim Mol, Lab Chim Inorgan Redox, Inst Chim Mol Grenoble,CNRS,UMR 5250,FR CNRS 2607, F-38041 Grenoble 9, France

[2] INAC, Lab Reconnaissance Ionique & Chim Coordinat, Serv Chim Inorgan & Biol, UMR E 3,CEA,UJF,FRE3200,CNRS,CEA Grenoble, F-38054 Grenoble 9, France

[3] Cornell Univ, Dept Chem & Chem Biol, Ithaca, NY 14853 USA

[4] Univ Bonn, Inst Phys & Theoret Chem, D-53115 Bonn, Germany

[5] Max Planck Inst Bioanorgan Chem, D-45470 Mulheim, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 25期

关键词：

bioinorganic chemistry; copper; mixed-valent compounds; S ligands; X-RAY-ABSORPTION; ELECTRON-TRANSFER; COPPER; OXIDASE; DOMAIN; SITE; SPECTROSCOPY; CORE; EPR;

D O I：

10.1002/anie.201100605

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A {Cu2S2} diamond core has been stabilized thanks to the synthesis of a novel dinucleating ligand. The resulting dicopper complex has been isolated in the two formal oxidation states (see picture) that mimic most of the essential structural, spectroscopic, and functional properties of the CuA center. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：5661 / 5665

页数：5

共 11 条

[1] Bis(μ-thiolato)-dicopper Containing Fully Spin Delocalized Mixed Valence Copper-Sulfur Clusters and Their Electronic Structural Properties with Relevance to the CuA Site
Mishra, Saikat
Bhandari, Anirban
Singh, Devender
Gupta, Rajeev
Olmstead, Marilyn M.
Patra, Apurba K.
[J]. INORGANIC CHEMISTRY, 2021, 60 (08) : 5779 - 5790
[2] Thiolate-bridged, fully delocalized mixed-valence dicopper(I,II) complex that models the Cu-A biological electron-transfer site
Houser, RP
Young, VG
Tolman, WB
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1996, 118 (08) : 2101 - 2102
[3] PROGRESS TOWARDS A MODEL OF THE MIXED-VALENCE DICOPPER CENTER IN NITROUS-OXIDE REDUCTASE
HOUSER, RP
HALFEN, JA
TOLMAN, WB
[J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 615 - INOR
[4] Synthesis and characterization of several dicopper(I) complexes and a spin-delocalized dicopper(I,II) mixed-valence complex using a 1,8-naphthyridine-based dinucleating ligand
He, C
Lippard, SJ
[J]. INORGANIC CHEMISTRY, 2000, 39 (23) : 5225 - 5231
[5] Bis-μ-pyrazolate-bridged dinickel(II) and dicopper(II) complexes:: An example of stereoelectronic preference of metal ions and stabilization of mixed-valence NiIIINiII species
Mishra, Vibha
Lloret, Francesc
Mukherjee, Rabindranath
[J]. EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2007, (15) : 2161 - 2170
[6] Spectral, structural, biological and molecular docking studies of a new mixed-valence V(IV)/V(V) ofloxacin complex
Alikhani, Mina
Hakimi, Mohammad
Moeini, Keyvan
Mashreghi, Mansour
Eigner, Vaclav
Dusek, Michal
[J]. JOURNAL OF MOLECULAR STRUCTURE, 2020, 1216
[7] Electrochemical synthesis and structural characterization of a novel mixed-valence copper (I)-copper (II) complex: {[bis(ethylenediamine) copper (II)] bis[diiodocuprate (I)]}
Fotouhi, Lida
Dehghanpour, Saeed
Heravi, Majid M.
Ardakani, Mahboobeh Dashti
[J]. MOLECULES, 2007, 12 (07): : 1410 - 1419
[8] A DINUCLEAR IRON(II,III) MIXED-VALENCE COMPLEX WITH THE DINUCLEATING LIGAND, 2,6-BIS[BIS(2-BENZIMIDAZOLYLMETHYL)AMINOMETHYL]-4-METHYLPHENOL - A MODEL FOR PINK UTEROFERRIN AND SEMI-METHEMERYTHRIN
SUZUKI, M
UEHARA, A
ENDO, K
[J]. INORGANICA CHIMICA ACTA-BIOINORGANIC CHEMISTRY, 1986, 123 (02): : L9 - L10
[9] MOSSBAUER-SPECTROSCOPY STUDY OF NEW EXAMPLES OF HIGHLY DELOCALIZED, FULLY AVERAGED MIXED-VALENCE DIIRON AND IRON-RUTHENIUM COMPOUNDS, [TRANS-MU-(PENTALENYL)BIS(PENTAMETHYLCYCLOPENTADIENYL IRON] +BF4- AND THE RELATED MU-SYMMETRICAL-INDACENE SYSTEM
REIFF, WM
MANRIQUEZ, JM
MILLER, JS
[J]. HYPERFINE INTERACTIONS, 1990, 53 (1-4): : 397 - 402
[10] Biological activity of bis-(morpholineacetato)palladium(II) complex: Preparation, structural elucidation, cytotoxicity, DNA-/serum albumin-interaction, density functional theory, in-silico prediction and molecular modeling
Feizi-Dehnayebi, Mehran
Dehghanian, Effat
Mansouri-Torshizi, Hassan
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2022, 281

← 1 2 →