One- and two-dimensional silver-coordination networks containing π-sandwiched silver-silver interactions

被引：66

作者：

Bosch, E ^{[1
]}

Barnes, CL

机构：

[1] SW Missouri State Univ, Dept Chem, Springfield, MO 65804 USA

[2] Univ Missouri, Dept Chem, Columbia, MO 65211 USA

来源：

INORGANIC CHEMISTRY | 2002年 / 41卷 / 09期

关键词：

D O I：

10.1021/ic010795q

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The self-assembly of coordination networks from reaction of 2,4,6-trimesityl-1,3,5-triazine and silver(l) trifluoroacetate is described. A one-dimensional linear polymer is formed from solutions deficient in silver while a two-dimensional, graphite-like sheet is formed from solutions containing 3 equiv of silver per triazine. The structurally similar networks both contain triazine rings separated by two trifluoroacetate-bridged silver atoms. The two silver atoms are effectively sandwiched between two mesityl rings with intermediate arene-silver interactions. The silver-silver bond lengths are 2.9731(4) and 2,9246(5) Angstrom in the one-dimensional network and 2,8842(4) Angstrom in the two-dimensional network.

引用

页码：2543 / 2547

页数：5

共 19 条

[1] Silver(I)-silver(I) interactions in the tetrameric silver thiolate phosphine complex [Ag4(SPh)4(PPh3)4] [J].