CoordinationAssembliesofCdⅡwith5-（Ethylthio）-1H-tetrazoleandHalideIons:Synthesis,Structure,andLuminescentProperties

被引：1

作者：

陶野 ^{[1
]}

李莜 ^{[1
]}

姚鹏飞 ^{[1
]}

李海叶 ^{[1
]}

黄富平 ^{[1
]}

边贺东 ^{[1
,2
]}

机构：

[1] State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources(School of Chemistry and Pharmacy, Guangxi Normal University)

[2] Key Laboratory of Development and Application of Forest Chemicals of Guangxi,Guangxi University of Nationalities

来源：

结构化学 | 2017年 / 36卷 / 04期

关键词：

tetrazole; Cd(Ⅱ) complex; crystal structure; fluorescence properties;

D O I：

10.14102/j.cnki.0254-5861.2011-1284

中图分类号：

O627.23 [锌族金属有机化合物];

学科分类号：

070303 ; 081704 ;

摘要：

Three cadmium（II）-halide complexes with 5-（ethylthio）-1H-tetrazole（Hett） as ligand, namely [Cd7Cl2（ett）12（H2O）2]_n（1）, [Cd2（OH）Br（ett）2]_n（2） and [Cd2（OH）I（ett）2]_n（3）, have been hydrothermally synthesized and characterized. Complex 1 was synthesized at pH = 7 and exhibits a 3D supramolecular framework, where the adjacent Cd ions form a tetrahedron unit by ett ligands bridge and the tetrahedron units share vertices to connect each other by ett bridges to form a 2D layer architecture, which is further interlinked by μ2-Cl to form 3D structures. Complexes 2 and 3 are isostructural, generated at pH = 8.0～9.0, displaying similar 2D networks via ett ligands and different halide ions（Br-in 2, I-in 3, respectively）. In addition, thermal stabilities and luminescent properties of new complexes 1～3 have been studied.

引用

页码：640 / 646

页数：7

共 3 条

[1]

A new 3D Cd（II） metal–organic framework with discrete （H 2 O） 6 clusters based on flexible cyclohexane-1,2,4,5-tetracarboxylic acid ligand[J] . Xiangyu Liu,Peipei Cen,Huiliang Zhou,Xiaoyong Jin,Qilin Hu,Yongqiang Ji.Inorganic Chemistry Communications . 2015

[2]

Anion-mediated self-assembly: Five Cd（??） coordination aggregates with a mercaptotetrazole ligand[J] . Hong-Mei Hao,Fu-Ping Huang,He-Dong Bian,Qing Yu,Xiu-Ling Sun,Hong Liang.Polyhedron . 2011 (12)

[3]

Diversity of coordination architecture of silver（Ι） complexes with different 2-aminopyrimidyl derivatives: Effect of counter anions and ligands[J] . Geng-Geng Luo,Rong-Bin Huang,Jian-Hua Chen,Li-Rong Lin,Lan-Sun Zheng.Polyhedron . 2008 (13)

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