Synthesis and Crystal Structure of a New Three-dimensional Thiocyanate Supramolecular Compound [Cd(phen)(NCS)(SCN)]_n

作     者：孙艳香 张汉辉 王雷 曹彦宁 张帅 陈义平 

作者机构：Department of Chemistry Fuzhou University Fuzhou Zoucheng Experimental Middle School Zoucheng 

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

年 卷 期：2008年第27卷第1期

页      面：100-104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] 

基　　金：This work was supported by the State Key Laboratory of Structural Chemistry the Young Talent Programmed of Fujian Province (No. 2006F3072) 

主　　题：hydrothermal crystal thiocyanate supramolecular 

摘      要：The compound [Cd（phen）（NCS）（SCN）]n（phen = 1,10-phenanthroline） was synthe- sized under hydrothermal conditions and characterized by IR and single-crystal X-ray diffraction. The complex is of monoclinic, space group C2/c with a = 14.607（3）, b = 10.505（2）, c = 10.631（2）A,β = 115.14（3）^o, V = 1476.8（5）A^3, C14H8CdN4S2, Mr = 408.76, Z = 4, F（000） = 800, μ = 1.757 mm^-1 and Dc = 1.839 g/cm^3. The final R = 0.0409 and wR = 0.0811 for 1367 observed reflections （I 〉 2σ（I））. In the title compound, each cadmium atom is six-coordinated and connected with two adjacent metal ions by two NCS bridges, creating a zigzag chain. The neighboring chains are linked to each other by the weak van der Waals＇ S…S interactions and π…π interactions to form a new three-dimensional supramolecular framework.