Syntheses, structures, and properties of CdII and CoII complexes with 5-(pyridin-4-yl)isophthalate

被引：13
作者：
Hou, Chao [1 ]
Zhao, Yue [1 ]
Okamura, Taka-Aki [2 ]
Wang, Peng [1 ]
Sun, Wei-Yin [1 ]
机构：
[1] Nanjing Univ, Coordinat Chem Inst, State Key Lab Coordinat Chem, Sch Chem & Chem Engn,Nanjing Natl Lab Microstruct, Nanjing 210093, Jiangsu, Peoples R China
[2] Osaka Univ, Dept Macromol Sci, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan
来源：
JOURNAL OF COORDINATION CHEMISTRY | 2012年 / 65卷 / 24期
基金：
中国国家自然科学基金;
关键词：
CdII complex; CoII complex; Crystal structure; Photoluminescence; METAL-ORGANIC FRAMEWORKS; SECONDARY BUILDING UNITS; COORDINATION POLYMERS; LUMINESCENT PROPERTIES; SORPTION PROPERTIES; CRYSTAL-STRUCTURE; LIGAND SYNTHESIS; ACID; TEMPERATURE; TOPOLOGY;
D O I：
10.1080/00958972.2012.742890
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A N-donor containing carboxylic ligand, 5-(pyridin-4-yl)isophthalic acid (H2L), was applied to construct two new coordination polymers [Cd(L)(DMF)] n (1, DMF?=?N,N-dimethylformamide) and {[Co(L)(H2O)2]?.?0.5CH3OH?.?1.5H2O} n (2) under different conditions. The complexes were characterized by IR, elemental, and thermogravimetric analyses, powder and single crystal X-ray diffraction. In 1 each L2- links four CdII to form a 3-D framework, while in 2 each L2- connects three metals to form a 2-D layer structure, which is further connected together by hydrogen bonds to form a 3-D architecture. The thermal stability of the complexes and the photoluminescence of 1 were investigated.
引用
收藏
页码：4409 / 4418
页数：10
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