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An unusual 3D metal-organic framework with multiform helical chains
- Source :
-
Inorganic Chemistry Communications . Apr2011, Vol. 14 Issue 4, p519-521. 3p. - Publication Year :
- 2011
-
Abstract
- Abstract: A new metal-organic framework, namely, {[Co2(oba)2(bib)]·H2O}n (1) (H2oba=4,4′-oxybis(benzoic acid) and bib=1,4-bis(2-methyl-imidazol-1-yl)butane), was prepared via self-assembly of the bib with cobalt salt in the presence of V-shaped oba ligand under mild condition. The structure of polymer 1 presents a six-connected self-interpenetrating 44.610.8 topological network with interweaving helical chains. In addition, the most stable conformation of bib has been analyzed by B3LYP calculation. [Copyright &y& Elsevier]
- Subjects :
- *ORGANIC conductors
*BENZOIC acid
*IMIDAZOLES
*BUTANE
*COBALT
*POLYMERS
Subjects
Details
- Language :
- English
- ISSN :
- 13877003
- Volume :
- 14
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Inorganic Chemistry Communications
- Publication Type :
- Academic Journal
- Accession number :
- 59328723
- Full Text :
- https://doi.org/10.1016/j.inoche.2011.01.011