Synthesis, crystal structure and thermal stability study of [Cu2(bpe)X2]n(bpe=1,2-trans-bi(4-pyridyl)ethene, X=Cl, Br, I)

被引：3
作者：
Chen San-Ping [1 ]
Fan Guang [1 ]
Gao Shen-Li [1 ]
机构：
[1] NW Univ Xian, Dept Chem, Shaanxi Key Lab Physicoinorgan Chem, Xian 710069, Shaanxi, Peoples R China
来源：
CHINESE JOURNAL OF CHEMISTRY | 2008年 / 26卷 / 02期
关键词：
copper(I) halide; crystal structure; single X-ray diffraction; thermal stability;
D O I：
10.1002/cjoc.200890056
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A series of copper(I) halide complexes bridged by bpe (bpe= 1,2-trans-bi(4-pyridyl)ethene), [CU2(bpe)Cl-2](n), (1), [Cu-2(bpe)Br-2](n) (2) and [Cu-2(bpe)I-2](n) (3) were successfully synthesized and complex 1 has been structurally characterized by a single crystal X-ray diffraction method. Crystal data for 1 are monoclinic, space group P2(1)/c, a= 0.3788(8) nm, b= 1.5059(3) nm, c= 1.0875(2) nm, beta=96.262(4)degrees, V=0.6165(2) nm(3), Z= 2, S = 1.002, final R indices [I > 2 sigma(I)] R-1 =0.0288, wR(2)=0.0579, R index (all data) R-1 =0.0509, wR(2)=0.0615. Elemental analyses and IR spectra reveal that the complexes are of isomorphic compounds.. In addition, thermogravimetric analyses were also applied to research of the thermal stability of the title complexes.
引用
收藏
页码：286 / 289
页数：4
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