Synthesis, crystal structure and thermal analysis of supramolecular architectures of copper(II)(2,2 '-biimidazole) complexes using dicarboxylate as a coligand

Ghosh AK; Ghoshal D; Zangrando E; Chaudhuri NR

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Synthesis, crystal structure and thermal analysis of supramolecular architectures of copper(II)(2,2 '-biimidazole) complexes using dicarboxylate as a coligand

机译：以二羧酸盐为大肠菌群的铜（II）（2,2'-联咪唑）配合物的合成，晶体结构和超分子结构的热分析

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Two new copper(II) complexes {[Cu(H(2)biim)(H2O)(suc)H2O)}(n) (1) and {[Cu(H(2)biim)(2)(H2O)][Cu(H(2)biim)(2)(glut)](glutH)(NO3)center dot 2.5H(2)O}(n) (2) (H(2)biim, 2,2 '-biimidazole; suc, succinate dianion; glut, glutarate dianion) have been synthesized and characterized by single crystal X-ray diffraction study and thermal analysis. Complex 1 comprises of 1D zigzag coordination polymers, elongated along the crystallographic b-axis, connected through H-bonding and face-to-face pi-pi interactions to form a robust 3D network. Whereas complex 2 is built up of bischelated [Cu(II)(H(2)biim)(2)](2+) Units, glutarate and nitrate anions and water molecules, held together through an extensive H-bonded system. The resulting 3D supramolecular architecture defines channels which are filled by lattice water molecules and disordered nitrate anions. (C) 2007 Elsevier Ltd. All rights reserved.

机译：两个新的铜（II）络合物{[Cu（H（2）biim）（H2O）（suc）H2O）}（n）（1）和{[Cu（H（2）biim）（2）（H2O）] [Cu（H（2）biim）（2）（glut）]（glutH）（NO3）中心点2.5H（2）O}（n）（2）（H（2）biim，2,2'-biimidazole ; suc，琥珀酸二阴离子; glut，谷氨酸二阴离子）已经合成，并通过单晶X射线衍射研究和热分析进行了表征。配合物1由1D锯齿形配位聚合物组成，它们沿着晶体b轴伸长，并通过H键和面对面pi-pi相互作用连接在一起，形成了坚固的3D网络。复合物2由双螯合的[Cu（II）（H（2）biim）（2）]（2+）单元，戊二酸和硝酸根阴离子以及水分子组成，它们通过广泛的H键系统结合在一起。最终的3D超分子结构定义了由晶格水分子和无序硝酸根阴离子填充的通道。（C）2007 Elsevier Ltd.保留所有权利。

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《Polyhedron: The International Journal for Inorganic and Organometallic Chemistry》 |2007年第15期|共6页
作者
Ghosh AK; Ghoshal D; Zangrando E; Chaudhuri NR;
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正文语种 eng
中图分类化学;
关键词
copper(II); supramolecular architecture; crystal structure; pi-pi interaction; METAL-COMPLEXES; 2; 2'-BIIMIDAZOLE; GLUTARATE; LIGANDS; RECOGNITION; CARBOXYLATE; NETWORKS; CU(II); MODE;

机译：铜（II）;超分子结构;晶体结构;pi-pi相互作用;金属络合物;2;2'-双咪唑;谷氨酸盐;配体;识别;羧酸盐;网络;CU（II）;模式;

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1. Synthesis, crystal structure and thermal analysis of supramolecular architectures of copper(II)(2,2 '-biimidazole) complexes using dicarboxylate as a coligand [J] . Ghosh AK, Ghoshal D, Zangrando E, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2007,第15期

机译：以二羧酸盐为大肠菌群的铜（II）（2,2'-联咪唑）配合物的合成，晶体结构和超分子结构的热分析
2. Synthesis, characterization and crystal structures of supramolecular complexes of copper(II)(2,2 '-biimidazole) induced by inorganic counter anions [J] . Jin QH, Zhou LL, Xu LJ, Polyhedron: The International Journal for Inorganic and Organometallic Chemistry . 2010,第1期

机译：无机抗衡阴离子诱导的铜（II）（2,2'-联咪唑）超分子配合物的合成，表征和晶体结构
3. Supramolecular architectures built of chain-like [PnCl_5] ~2- (Pn = Sb, Bi) and protonated 2,2-biimidazole: Synthesis, crystal structures and characterizations [J] . Zhai J., Sang R.-L., Xu L. Journal of Molecular Structure . 2011,第1a3期

机译：由链状[PnCl_5]〜2-（Pn = Sb，Bi）和质子化的2,2-联咪唑构建的超分子体系结构：合成，晶体结构和表征
4. Synthesis and properties of some new salts of 4,4',5,5'-tetranitro-2,2'-biimidazole [C] . Rafal Lewczuk, Malwina Wasilewska, Mateusz Szala Seminar on New Trends in Research of Energetic Materials . 2014

机译：4,4'，5,5'-四硝基-2,2'-联咪唑的一些新盐的合成及性能
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Synthesis, crystal structure and thermal analysis of supramolecular architectures of copper(II)(2,2 '-biimidazole) complexes using dicarboxylate as a coligand

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