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Synthesis, Crystal Structure, and Luminescence of a 1D Chain Cd(II) Polymer with 3,3′,5,5′-Benzene-1,3-biyl-tetrabenzoic Acid
被引:0
作者:
Zhang Mei-Li
[1
]
Qiao Lei
[1
]
Ma Zhen-Zhen
[1
]
Zhao Xiao-Long
[1
]
机构:
[1] Yanan Univ, Dept Chem & Chem Engn, Shaanxi Key Lab Chem React Engn, Yanan 716000, Shaanxi, Peoples R China
关键词:
coordination polymer;
synthesis;
crystal structure;
luminescent properties;
LANTHANIDE-COORDINATION POLYMERS;
METAL-ORGANIC FRAMEWORKS;
MAGNETIC-PROPERTIES;
MIXED-LIGANDS;
COMPLEXES;
DESIGN;
SERIES;
D O I:
10.14102/j.cnki.0254-5861.2011-1529
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
A new Cd(II) coordination polymer, [Cd(H(2)btb)(bpy)](n) (1, H(4)btb = 3,3',5,5'-benzene1,3-biyl-tetrabenzoicacid, bpy = 2,2'-bipyridine), has been synthesized and characterized by elemental analysis, IR spectroscopy, thermogravimetric (TG) analyses and single-crystal X-ray diffraction techniques. Complex 1 belongs to monoclinic system, C2/c space group. In 1, two carboxylate groups of the H(4)btb ligand adopt bidentate chelating and mu(2)-eta(1):eta(1) coordination modes, respectively, bridging the Cd(II) atoms to generate a 1D polymeric ribbon. In addition, the photoluminescence property of complex 1 has also been studied.
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页码:1532 / 1536
页数:5
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