Synthesis, structure and properties of ruthenium(II) complexes with quinolinedione derivatives as chelate ligands:: Crystal structure of [Ru(CO)2Cl2(6-methoxybenzo[g]quinoline-5,10-dione)]

被引：15

作者：

Prieto, Yolanda ^{[1
]}

Munoz, Marcelo ^{[1
]}

Arancibia, Veronica ^{[1
]}

Valderrama, Mauricio ^{[1
]}

Lahoz, Fernando J. ^{[2
]}

Martin, M. Luisa ^{[2
]}

机构：

[1] Pontificia Univ Catolica Chile, Fac Quim, Dept Quim Inorgan, Santiago 6094411, Chile

[2] Univ Zaragoza, Dept Quim Inorgan, Inst Ciencia Mat Aragon, CSIC, E-50009 Zaragoza, Spain

来源：

POLYHEDRON | 2007年 / 26卷 / 18期

关键词：

ruthenium; quinoline-5,10-dione complexes; dicarbonyl complexes; antitumor activity; crystal structure;

D O I：

10.1016/j.poly.2007.08.014

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of the dimer complex [{Ru(CO)(3)Cl-2}(2)] with the ligands 4,6-dichloroquinoline-5,8-dione and 6-methoxybenzo[g]quinoline-5, 10-dione in ethanol solution led to the neutral mononuclear complexes of general formula [Ru(CO)(2)Cl-2(kappa(2)-quinolinedione-N,O)]. The complexes were characterized by elemental analysis, IR and RMN spectroscopy, and the molecular structure of [Ru(CO)(2)Cl-2(6-methoxybenzo[g]quinoline-5,10-dione)] was determined by single-crystal X-ray diffraction. The redox chemistry of ligands and complexes was investigated by cyclic voltammetry, and their potential antitumor activity was also evaluated. (C) 2007 Elsevier Ltd. All rights reserved.

引用

页码：5527 / 5532

页数：6

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