Novel interpenetrating and non-interpenetrating structures based on semi-rigid 4,4′-biphenyl-based ligand

被引:16
作者
Chang, Yushan [1 ]
Xu, Hong [1 ]
Xie, Shaopei [1 ]
Li, Jinpeng [1 ]
Xue, Xuling [1 ]
Hou, Hongwei [1 ]
机构
[1] Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Henan, Peoples R China
基金
中国国家自然科学基金;
关键词
Biphenyl; Crystal structure; DRS UV/Vis; Second-order NLO effects; NONLINEAR-OPTICAL PROPERTIES; COORDINATION POLYMERS; CRYSTAL; FRAMEWORKS; ZN;
D O I
10.1016/j.inoche.2010.05.006
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reactions of semi-rigid bidentate ligand 4,4'-bis(benzimidazol-1-ylmethyl)biphenyl (bbmb) with NiCl2 and CuCl2 and Cd(OAc)(2) afford novel complexes {[M(bbmb)(2)(Cl)(OH)](H2O)(2)}(n) (M = Ni(1), Cu(2)) and [Cd-2(OAc)(4)(bbmb)(3)](2)(CH3OH)(3)(H2O)(2) (3). Both complexes 1 and 2 feature parallel 2-fold interpenetrating (4,4)-windmill-like layer morphology. Complex 3 presents unique discrete quad-nuclear motif comprised by two couples of alternating single and double twisting chains. The three complexes exhibit active second-order NLO effects. (C) 2010 Elsevier B.V. All rights reserved.
引用
收藏
页码:959 / 963
页数:5
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