Preparation of nanoporous molecular based solid produced by tris-2,2'-biimidazolate Co-III complexes

被引:9
|
作者
Tadokoro, M
Shiomi, T
Shiromizu, T
Isobe, K
Matsumoto, K
Nakasuji, K
机构
[1] OSAKA CITY UNIV, FAC SCI, DEPT MAT SCI, SUMIYOSHI KU, OSAKA 558, JAPAN
[2] OSAKA UNIV, FAC SCI, DEPT CHEM, TOYONAKA, OSAKA 560, JAPAN
关键词
D O I
10.1080/10587259708044571
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
The [Co-III(Hbim)(3)] ((1) under bar) (Hbim = 2,2'-biimidazolate monoanion) is synthesized and its crystal structure is characterizcd by X-ray crystal analysis. (Crystal data: monoclinic, C2/m (No. 12), FW = 970.71, a = 17.144(5) Angstrom, b = 30.341(6) Angstrom, c = 16.422(5) Angstrom, beta = 104.38(2)degrees, V = 8274(3) Angstrom(3), Z = 8). The crystal structure comprises assemblies of two-dimensional honeycomb sheet structures built Lip by alternate arrangements of Delta and Delta binary optical isomers of the building block (1) under bar. The two-dimensional sheets are formed by complementary intermolecular hydrogen bonds of Hbim(-) ligands containing the building block (1) under bar, interestingly, two-dimensional sheets is stacked along c axis to form the microporous crystal with large channels.
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页码:235 / 239
页数:5
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