An unprecedented chiral porous 3D metal-organic framework self-assembled with 1D helical and double chain

被引：8
作者：
Feng, Qi [1 ]
Yan, Mingjie [1 ]
Wu, Lili [1 ]
Song, Huihua [1 ]
Yu, Haitao [1 ]
机构：
[1] Hebei Normal Univ, Coll Chem & Mat Sci, Shijiazhuang 050016, Peoples R China
来源：
INORGANIC CHEMISTRY COMMUNICATIONS | 2014年 / 43卷
关键词：
Chiral metal-organic framework; 3D; Porous; Two different 1D chains; Octameric water clusters; HETEROGENEOUS ASYMMETRIC CATALYSIS; L-GLUTAMIC ACID; ENANTIOSELECTIVE SEPARATION; COORDINATION POLYMERS; MAGNETIC-PROPERTIES; BUILDING UNITS; COMPLEXES; TEMPERATURE; DERIVATIVES; LIGANDS;
D O I：
10.1016/j.inoche.2014.01.016
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A novel chiral metal-organic framework based on copper(II) and mixed ligands [Cu(tsgluO)(4,4bipy)(1.5)](n) center dot 2.7nH(2)0 (1) (H(2)tsgluO = N-tosyl-L-glutamic acid, 4,4-bipy = 4,4-bipyridine) has been synthesized and structurally characterized by single-crystal X-ray diffraction. The X-ray diffraction revealed that complex 1 is formed via self-assembly of 10 right-handed helical chain and 1D ladder-like double chain, and the two different 10 chains are further interpenetrated to give rise to a 3D porous framework which consists of 1D channel along the a axes. Interestingly, the host framework encapsulates unique octameric water clusters. (C) 2014 Elsevier B.V. All rights reserved.
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页码：1 / 4
页数：4
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