Manganese(III)-mediated oxidative carbon-carbon bond cleavage of the 1,10-phenanthroline-5,6-dione ligand

被引：16

作者：

Ruiz, R

Caneschi, A

Gatteschi, D ^{[1
]}

Gaspar, AB

Real, JA

Fernandez, I

Muñoz, MC

机构：

[1] Univ Florence, Dipartimento Chim Gen, I-50144 Florence, Italy

[2] Univ Valencia, Dept Quim Inorgan, E-46100 Valencia, Spain

[3] Univ Politecn Valencia, Dept Fis Aplicada, E-46071 Valencia, Spain

[4] Univ Valencia, Dept Quim Organ, E-46100 Valencia, Spain

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 1999年 / 2卷 / 11期

关键词：

carboxylato complexes; crystal structures; manganese complexes; oxidation; polynuclear complexes; quinone complexes;

D O I：

10.1016/S1387-7003(99)00144-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new manganese(III)-1,10-phenanthroline-5,6-dione (phendione) complex possessing a putative Mn-2(mu-O) (mu-O2CMe)(2) core has been found to undergo a Ligand-based oxidative cleavage of the C(5)-C(6) bond in weak acid aqueous MeOH under aerobic conditions at room temperature to yield 2,2'-bipyridyl-3,3'-dicarboxylate with co-reduction to the corresponding Mn-II-phendione species. (C) 1999 Elsevier Science S.A. All rights reserved.

引用

页码：521 / 523

页数：3

共 28 条

[1]

ALGOOD GS, 1986, J BACTERIOL, V168, P563

[2]

BARYNIN VV, 1986, DOKL AKAD NAUK SSSR+, V286, P461

[3] ASYMMETRIC MIXED-VALENCE MANGANESE COMPLEXES CONTAINING THE [MNIII(MU-O)2-(MU-MECO2)MNIV]2+ CORE AND THEIR CATALASE REACTIVITY [J].