Hydrothermal Synthesis and Crystal Structure of a New Three-dimensional Heterometallic Coordination Polymer

• 作者: LI Zhao-Hao MIAO Shao-Bin XUE Li-Ping
• 来源期刊: 结构化学
• 学科: 化学
• 关键词: 配位聚合物 晶体结构 水热合成 三维 异核 网络结构 Sm2O3 水热条件
• 年，卷（期）: 2012,（6）
• 页码范围: 791-796
• 页数: 6页
• 分类号: O614.121|TQ424.25
• 语种: 英文

摘要

A new 3d-4fheterometallic polymer {[Sm2Cu（PDC）2（SO4）2（H20）6]·2H2O}n 1 has been synthesized by Sm2O3, Cu（SO4）2·5H2O and pyridine-3,5-dicarboxylic acid under hydrothermal conditions. The compound crystallizes in triclinic system, space group Pi, with a = 6.352（7）, b = 10.040（10）, c = 10.315（11） A, α = 94.958（14）, β = 95.556（7）, γ = 99.747（14）°, V = 641.7（12）A3, Z = 1, M, = 1030.63, Dc= 2.651 Mg/m3,μ = 5.615 mm-1, F（000） = 491, the final R = 0.0491 and wR = 0.1345 for 2098 observed reflections with I 〉 2σ（I）. The compound is a three-dimensional network structure in which infinite lanthanide-carboxylate chains are linked by [Cu（$04）2]2- metalloligands to form a mixed-metal coordination network.

作者信息

序号	姓名	单位	发文数	被引次数	H指数	G指数
1	XUE Li-Ping		1	0	0.0	0.0
2	LI Zhao-Hao		1	0	0.0	0.0
3	MIAO Shao-Bin		1	0	0.0	0.0