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硫属化合物[Co(dien)][Sn2S6](dien=diethylenetriamine)的溶剂热合成及其晶体结构
引用本文:岳呈阳,马云翔,赵志飞,迟舒月.硫属化合物[Co(dien)][Sn2S6](dien=diethylenetriamine)的溶剂热合成及其晶体结构[J].济宁师范专科学校学报,2013(6):25-28.
作者姓名:岳呈阳  马云翔  赵志飞  迟舒月
作者单位:山东省高校无机化学重点实验室,济宁学院化学与化工系,山东曲阜273155
基金项目:国家自然科学基金青年基金(21101075;21201081);山东省优秀中青年科学家科研奖励基金(博士基金,BS2011CL009和BS2012CL00);山东省高等学校科技计划项目01lLB52)
摘    要:在400K温度下,通过溶剂热合成方法,以Co(CH,COO)2·4H2O,Sn粉,S粉为原料,按化学反应计量比混合,二乙烯三胺和水为溶剂反应合成了一个新的硫属化合物Co(dien)2]Sn2S6].通过元素分析和X一射线单晶衍射仪对此化合物结构进行表征,化合物属三斜晶系,空间群为P-1.该化合物包含四面体形状的【Sn2s6]^4-阴离子和过渡金属配合物阳离子Co(dien)2]^2+.这两种结构单元通过氢键相连形成三维网状结构.

关 键 词:硫属化合物  溶剂热合成  晶体结构

Solvothermal Synthesis and Crystal Structure of [Co(dien)][Sn2S6] (dien = diethylenetriamine)
YUE Chengyang,MA Yunxiang,ZHAO Zhifei,CHI Shuyue.Solvothermal Synthesis and Crystal Structure of [Co(dien)][Sn2S6] (dien = diethylenetriamine)[J].Journal of Jining Teachers College,2013(6):25-28.
Authors:YUE Chengyang  MA Yunxiang  ZHAO Zhifei  CHI Shuyue
Institution:(Key Laboratory of Inorganic Chemistry in Univeities of Shandong, Department of Chemistry and Chemical Engineering, Jining'University, Qufu, 273155, China)
Abstract:A new transition metal selenidoantimonates, Co(dien)]Sn2Ss] (dien = diethylenetriamine), have been synthesized by solvothermal reacting of Co(CH3COO)2.4H20, Sn and S in a stoichiometric ratio in ethanolamine solution at 400 K. The structure was characterized by elemental analysis and single-crystal X-ray diffraction. The compound crystallizes in the triclinic space group P-1. The structure consists of tetrahedral Sn2S6]^2-anion and transition metal complex Co(dien)2]^2+ cation. These three types of units are interlinked via various hydrogen-bonding interactions to from a three-dimensional (3D) network.
Keywords:chalcogenides  solvothermal synthesis  crystal structure
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