Dinuclear Copper（Ⅱ） Complex with a New Polycarboxylate Ligand：Syntheses,Characterization and Crystal Structure

• 作者: 傅瑞标 吴新涛 朱起龙 沈超君 盛天录 胡胜民 陈建珊 马骁
• 来源期刊: 结构化学
• 学科: 化学
• 关键词: 双核铜配合物 晶体结构 羧酸配体 合成 单晶X射线衍射分析 单晶X-射线衍射 表征 弱相互作用
• 年，卷（期）: 2012,（1）
• 页码范围: 11-18
• 页数: 8页
• 分类号: O614.121|O641.4
• 语种: 英文

摘要

A dinuclear copper（Ⅱ） complex,[Cu2（HL）2（H2O）6] 1（H3L = 2,4,6-tri（3-carboxy-phenylthio）-1,3,5-triazine）,was synthesized hydrothermally and characterized by single-crystal X-ray diffraction,IR and thermal analysis.Single-crystal X-ray diffraction reveals that complex 1 is a dinuclear copper（Ⅱ） complex,which is further extended to a 3D network by weak interactions such as O…H-O hydrogen bonds and noncovalent S...S interactions.The crystal of compound 1 belongs to monoclinic,space group C2/c,with a = 50.15（2）,b = 6.789（3）,c =15.667（8） ,β = 90.588（9）o,V = 5334（4） 3,Z = 4,C48H38Cu2N6O18S6,Mr = 1306.28,Dc = 1.627 g/cm3,F（000） = 2664,Rint = 0.0631,T = 293（2） K,μ = 1.112 mm-1,the final R = 0.0661 and wR = 0.1850 for 3782 observed reflections with I 2σ（I）.