Synthesis and Crystal Structure of a Sandwiched Trinuclear Complex [Tl_2(18-Crown-6)_2Pt(CN)_4]·2H_2O

作     者：LIU Feng-Hui CHEN Wan-Zhi WANG Da-Qi 

作者机构：Department of Chemistry Zhejiang University Hangzhou 310028 China Department of Chemistry and Chemical Engineering Liaocheng University Liaocheng 252059 China 

出 版 物：《Chinese Journal of Structural Chemistry》 (结构化学（英文）)

年 卷 期：2006年第25卷第6期

页      面：677-680页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 070304[理学-物理化学(含∶化学物理)] 08[工学] 0817[工学-化学工程与技术] 0703[理学-化学] 070301[理学-无机化学] 

基　　金：This project was supported by the Zhejiang Provincial Natural Science Foundation of China (R405066) 

主　　题：platinum thallium cyanide 18-crown-6 crystal structure 

摘      要：The trinuclear complex bis（18-crown-6）thallium tetracyanoplatinate [Tl2（1 8-crown- 6）2Pt（CN）4]·2H2O was prepared and its structure was determined by X-ray diffraction analysis. The compound （C28H52N4O14PtTl2, Mr = 1272.57） crystallizes in monoclinic, space group P21/n with a = 10.5180（10）, b = 8.6162（8）, c = 21.118（2） A, β= 92.577（2）°, V= 1911.9（3） A^3, Z = 2, Dc = 2.211 g/cm^3, F（000） = 1200,μ= 12.123 mm^-1, R = 0.0181 and wR = 0.0427. The linearly arranged three metals are sandwiched by two 18-crown-6 molecules.