N-7,O-6 bridging 9-ethylguanine (9-EtGH) groups in dinuclear metal-metal bonded complexes with bond orders of one, two or four

被引：46

作者：

Crawford, CA

Day, EF

Saharan, VP

Folting, K

Huffman, JC

Dunbar, KR

Christou, G

机构：

[1] MICHIGAN STATE UNIV, DEPT CHEM, E LANSING, MI 48824 USA

[2] INDIANA UNIV, DEPT CHEM, BLOOMINGTON, IN 47405 USA

[3] INDIANA UNIV, CTR MOLEC STRUCT, BLOOMINGTON, IN 47405 USA

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 10期

关键词：

D O I：

10.1039/cc9960001113

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dinuclear metal carboxylates of Mo, Ru and Rh with 2 equiv. of 9-ethylguanine (9-EtGH) give complexes containing [M(2)(O(2)CR)(2)(9-EtGH)(2)(solv)(2)](2+) cations; structural characterization shows these to contain unusual N-7,O-6-bridging 9-EtGH groups in 'head-to-tail' (HT) or 'head-to-head' (HH) orientations, and establishes this bridging mode for metal-metal bond orders of 1-4.

引用

页码：1113 / 1114

页数：2