The first 1D twofold interpenetrating metal-organic network generated by 1D triple helical chains with nanosized cages

被引:29
|
作者
Niu, Cao-Yuan [1 ]
Wu, Ben-Lai
Zheng, Xian-Fu
Zhang, Hong-Yun
Li, Zhong-Jun
Hou, Hong-Wei
机构
[1] Zhengzhou Univ, Dept Chem, Zhengzhou 450052, Peoples R China
[2] Henan Agr Univ, Coll Sci, Zhengzhou, Peoples R China
关键词
D O I
10.1039/b709204k
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Reaction of AgPF6 with the asymmetric ligand 1,6-dihydro-2-methyl-6-oxo-(3,4'-bipyridine)5-carbonitrile (1), afforded a significant silver coordination polymer {[Ag-2(l)(3)](2)center dot(CH3OH)(3)center dot(PF6)(4)}(n) (2) with unique 1D twofold interpenetrating metal-organic frameworks constructed by 1D triple helical chains with nanosized cages hosting counterions as guests. This compound exhibits high thermal stability and blue-shift emission with large intensity enhancement compared with that of the free ligand.
引用
收藏
页码:5710 / 5713
页数:4
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