Synthesis and structural characterization of three dinuclear Copper(II) complexes incorporating pyrazolyl-derived ligands

被引：8
|
作者：
Soltani, Behzad [2 ]
Sadr, Moayad Hossaini [2 ]
Engle, James T. [3 ]
Ziegler, Christopher J. [3 ]
Joo, Sang Woo [1 ]
Hanifehpour, Younes [1 ]
机构：
[1] Yeungnam Univ, WCU Nano Res Ctr, Sch Mech Engn, Kyongsan 712749, South Korea
[2] Azarbaijan Univ Shahid Madani, Dept Chem, Tabriz, Iran
[3] Univ Akron, Dept Chem, Akron, OH 44325 USA
来源：
TRANSITION METAL CHEMISTRY | 2012年 / 37卷 / 08期
基金：
新加坡国家研究基金会;
关键词：
TRANSITION-METAL-COMPLEXES; CRYSTAL-STRUCTURE; MOLECULAR-STRUCTURE; BINUCLEAR; SILVER(I); CHEMISTRY; CU(I);
D O I：
10.1007/s11243-012-9639-7
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Three new binuclear copper complexes of formulae (1), (2) and (3) (Pz(Me3) = 3,4,5-trimethylpyrazole, Pz(Ph2Me) = 4-methyl-3,5-diphenylpyrazole and Pz(PhMe) = 3-methyl-5-phenylpyrazole) have been synthesized and characterized by chemical analysis, FTIR and P-31 NMR spectroscopy and single-crystal X-ray diffraction. Complex 1 is a doubly bromo-bridged dimer, while complexes 2 and 3 are chloro-bridged dimers. The Cu(II) centers are in a distorted tetrahedral geometry for 1 and 2 and a distorted square pyramidal N2Cl3 environment for 3.
引用
收藏
页码：687 / 694
页数：8
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