文献类型：期刊文章

作　　者：建方方[1] 孙萍萍[1] 肖海连[1] 焦奎[1]

机构地区：[1]青岛科技大学新材料与功能配合物实验室,青岛266042

出　　处：《无机化学学报》

基　　金：山东省自然科学基金资助项目(No.Y2002B06)。

年　　份：2003

卷　　号：19

期　　号：9

起止页码：979-982

语　　种：中文

收录情况：BDHX、BDHX2000、CAS、CSCD、CSCD2011_2012、IC、JST、RCCSE、RSC、SCIE、SCOPUS、WOS、ZGKJHX、核心刊

摘　　要：The crystal and molecular structure of ·(ClO4)2 has been determine d by X-ray crystallography. It crystallizes in the monoclinic, space group P21/ c, with lattice parameters a=0.63270(9)nm, b=2.4264(2)nm, c=1.2128(1)nm, β=92.7 21(9)°, V=1.8597(3)nm3, Z=4, Dc=1.835Mg·m-3, F(000)=1032, μ=1.591mm-1. The molecule is built up of centro-symmetric dimeric entities, in which the four-m embered Ag2S2 ring is planar and the angle of S(3)-Ag(1)-S(3A) is 107.70(2)°f or symmetry requirements. The silver atoms have slightly distorted tetrahedral c oordination environment, and the sulfur atoms of the ETU group occupy four coord ination sites. The two percholate anions in general position balance the charge. In the solid state, the title compound forms three dimensional network structur es through hydrogen bonds. The intermolecular hydrogen bonds and extensive inter molecular interaction connect the 2+ion and two ClO4-anions to cont ribute to the stability of the structure. CCDC: 208731.

关 键 词：双核银化合物  乙烯基硫脲  合成  晶体结构 六乙烯基硫脲二高氯酸合银  

分 类 号：O614.122]