One Monomer and One Dimer Cd(II) Complexes of 2,9-diethoxy-1,10-Phenanthroline by Two Different Crystallizing Methods: Syntheses, Structures, and Fluorescent Property

被引:1
|
作者
Niu, Cao-Yuan [1 ]
Dang, Yu-Li [1 ]
Feng, Cao-Ling [1 ]
机构
[1] Henan Agr Univ, Coll Sci, Zhengzhou 450002, Peoples R China
关键词
CdII dimmer; crystallizing methods; diethoxy-1; 10-phenanthroline; fluorescent properties; METAL-ORGANIC FRAMEWORK; LIGAND; 1,10-PHENANTHROLINE; BINDING; CU(I);
D O I
10.1080/15533174.2012.752008
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Two different crystallizing methods produced different structural complexes 1 and 2 using the same metal salt and the same bidentate organic ligand, 2,9-diethoxy-1,10-phenanthroline (L), in the same solvent. They are one monomer [Cd(L)2(H2O)] [CdCl4]center dot CH3OH (1) and one dimmer [Cd2(L)2Cl4] (2). Complex 1 is a CdII complex containing one cationic part [Cd(L)2(H2O)]2+ and one anionic part [CdCl4]2. Complex 2 is a CdII dimer bridged by chloride atoms. Furthermore, fluorescent properties of these two coordination compounds have been measured.
引用
收藏
页码:773 / 778
页数:6
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