Synthesis and structure of the complex [Cu(H2biim)2]Br2

被引：0

作者：

Yang Li-Ning ^{[1
]}

Li Jun ^{[1
]}

Liu Jing-Jing ^{[1
]}

Jiao Hua ^{[1
]}

Zhang Feng-Xing ^{[1
]}

机构：

[1] NW Univ Xian, Dept Chem, Shaanxi Key Lab Phys Inorgan Chem, Xian 710069, Peoples R China

来源：

CHINESE JOURNAL OF INORGANIC CHEMISTRY | 2007年 / 23卷 / 01期

关键词：

copper complex; crystal structure; 2,2 '-biimdazole;

D O I：

暂无

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex [Cu(H(2)biim)(2)]Br-2 (H(2)biim=2,2'-biimdazole) has been synthesized and structurally characterized. It crystallizes in the Monoclunc system, space group C2/c with a=1.422 5(4) nm, b=0.931 2(2) nm, c=1.343 1(3) nm, beta=116.227(4)degrees, V=1.595 9(7) nm(-3), R-1=0.060 2, wR(2)=0.152 8 and Z=4. The copper ion has a slightly distorted square planar coordination configuration with four nitrogen atoms from two H(2)biim ligands. The complex has a one-dimensional chain structure, which is formed by hydrogen bonds and semi-coordinate bonds.

引用

页码：133 / 136

页数：4

共 10 条

[1] AMINOU M, 2004, POLYHEDRON, V23, P1969
[2] COPPER(II) COMPLEXES WITH 2,2'-BIIMIDAZOLE - PREPARATION AND CRYSTAL-STRUCTURE DETERMINATION OF A COMPLEX OF STOICHIOMETRY CU1.5CL3(H2BIM)2 (H2BIM=2,2'-BIIMIDAZOLE)
BENCINI, A
MANI, F
[J]. INORGANICA CHIMICA ACTA, 1988, 154 (02) : 215 - 219
[3] SYNTHESIS, ELECTRON-PARAMAGNETIC RESONANCE, AND MAGNETIC STUDIES OF BINUCLEAR BIS(ETA-5-CYCLOPENTADIENYL)TITANIUM(III) COMPOUNDS WITH BRIDGING PYRAZOLATE, BIIMIDAZOLATE, AND BIBENZIMIDAZOLATE ANIONS
FIESELMANN, BF
HENDRICKSON, DN
STUCKY, GD
[J]. INORGANIC CHEMISTRY, 1978, 17 (08) : 2078 - 2084
[4] ROBERT PH, 1999, INORG CHEM, V38, P1288
[5] Intrinsic barriers for electron and hydrogen atom transfer reactions of biomimetic iron complexes
Roth, JP
Lovell, S
Mayer, JM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2000, 122 (23) : 5486 - 5498
[6] PHASE ANNEALING IN SHELX-90 - DIRECT METHODS FOR LARGER STRUCTURES
SHELDRICK, GM
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1990, 46 : 467 - 473
[7] SHELDRICK GM, 1997, SHELXTL PROGRAM SOLU
[8] MULTIPLE STEREOCHEMISTRY IN COPPER(II) HALIDES
WILLETT, RD
[J]. COORDINATION CHEMISTRY REVIEWS, 1991, 109 (01) : 181 - 205
[9] Syntheses and characterization of two monomeric zinc complexes containing aqua ligands
Ye, BH
Xue, F
Xue, GQ
Ji, LN
Mak, TCW
[J]. POLYHEDRON, 1999, 18 (12) : 1785 - 1790
[10] Electron and hydrogen-atom self-exchange reactions of iron and cobalt coordination complexes
Yoder, JC
Roth, JP
Gussenhoven, EM
Larsen, AS
Mayer, JM
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (09) : 2629 - 2640

← 1 →