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Zinc and cadmium complexes of pyridyl-benzotriazole: Syntheses, structures and supramolecular interaction
被引:8
|作者:
Wang, Fei
[1
]
Wu, Xiao-Yuan
[1
]
Zhao, Zhen-Guo
[1
]
Zhang, Qi-Sheng
[1
]
Xie, Yi-ming
[1
]
Yu, Rongmin
[1
]
Lu, Can-Zhong
[1
]
机构:
[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
基金:
中国国家自然科学基金;
关键词:
Benzotriazole;
Hydrogen bonding;
pi-pi Interaction;
Supramolecular framework;
CRYSTAL-STRUCTURE;
COORDINATION POLYMERS;
FLUORIDE;
NETWORK;
ROUTES;
COPPER;
MOLECULES;
CLUSTERS;
CHAIN;
SPIN;
D O I:
10.1016/j.ica.2009.12.060
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
Five novel complexes with two pyridine substituted benzotriazole ligands, 1-(2-pyridyl)benzotriazole (L1) and 1-(4-pyridyl)benzotriazole (L2), [Zn(L-1)(2)Cl-2](1), [{Zn(L-1)(2)Cl-2} (C)(L1)2](2), [Zn(L-2)(2)Cl-2](3), [{Zn(L2)(H2O)(3)(mu(2)-SO4)}center dot H2O] (4), and [{Cd(L2)(H2O)(3)(mu(2)-SO4)}center dot H2O](5) were synthesized. The details of the structures were characterized by X-ray single crystal analysis, revealing that these complexes were assembled together via supramolecular interaction, such as, hydrogen bonding and pi-pi interactions. The influence of organic ligands, anions and reaction conditions in the formation of the complexes were investigated. (C) 2010 Elsevier B.V. All rights reserved.
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页码:1320 / 1324
页数:5
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