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Synthesis, Crystal Structure, and Fluorescent Property of a New Two-Dimensional Zn(II) Coordination Polymer Based on Oxalic Acid and 1,4-Bis(imidazol-1-ylmethyl)-butane
被引:2
|作者:
Li, Xiu-Mei
[1
]
Qi, Xiao-Fei
[2
]
Ji, Jian-Ye
[1
]
Niu, Yan-Ling
[1
]
Wang, Qing-Wei
[2
]
机构:
[1] Tonghua Normal Univ, Fac Chem, Tonghua, Peoples R China
[2] Jilin Normal Univ, Key Lab Preparat & Applicat Environm Friendly Mat, Minist Educ, Coll Chem, Siping 136000, Peoples R China
来源:
关键词:
coordination polymer;
crystal structure;
hydrothermal synthesis;
METAL-ORGANIC FRAMEWORK;
LUMINESCENT PROPERTIES;
MAGNETIC-PROPERTIES;
LIGANDS;
CADMIUM(II);
COMPLEXES;
ZINC(II);
BIS(IMIDAZOLE);
SERIES;
UNITS;
D O I:
10.1080/15533174.2013.790436
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
A new compound [Zn(C2O4)(bimb)](n)center dot nH(2)O (1) (H2C2O4 = oxalic acid, bimb = 1,4-bis(imidazol-1-yl)-butane) has been synthesized by hydrothermal reaction and characterized by elemental analysis, IR, and single-crystal X-ray diffraction. Compound 1 exhibits two-dimensioanl layer structure. The intermolecular O-H center dot center dot center dot O interactions extend the compound 1 into 3D supramolecular architectures and play an important role in stabilizing compound 1. Furthermore, the solid-state fluorescence spectrum of the compound 1 was studied. The compound 1 exhibits intense broad emission at 520 nm at room temperature.
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页码:765 / 770
页数:6
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