A novel, highly electrical conducting, single-component molecular material:: [Ag2(ophen)2] (Hophen=1H-[1,10]phenanthrolin-2-one)

被引:242
作者
Zheng, SL
Zhang, JP
Wong, WT
Chen, XM [1 ]
机构
[1] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Peoples R China
[2] Univ Hong Kong, Dept Chem, Hong Kong, Hong Kong, Peoples R China
关键词
D O I
10.1021/ja029097a
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
This communication describes a highly conducting, single-component molecular material [Ag2(ophen)2] (Hophen = 1H-[1,10]phenanthrolin-2-one) based on very strong off-set π-π stacking interactions with an unusually short ring-to-ring distance of ca. 3.15 Å between adjacent molecules and silver(I)-π interactions with the Ag⋯C contact of 3.082 Å between adjacent molecules. The title compound, having a room-temperature conductivity of 14 S cm-1, is structurally different from both the known conducting single-component molecular materials of transition-metal complexes with sulfur-containing π-delocalized dithiolene ligands and the known conducting multicomponent organosilver(I) materials. Copyright © 2003 American Chemical Society.
引用
收藏
页码:6882 / 6883
页数:2
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