Three-dimensional porous Cd(II) coordination polymer with large one-dimensional hexagonal channels: high pressure CH4 and H2 adsorption studies

Sharma, Manish K. ; Senkovska, Irena ; Kaskel, Stefan ; Bharadwaj, Parimal K. (2011) Three-dimensional porous Cd(II) coordination polymer with large one-dimensional hexagonal channels: high pressure CH4 and H2 adsorption studies Inorganic Chemistry, 50 (2). pp. 539-544. ISSN 0020-1669

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Official URL: http://pubs.acs.org/doi/abs/10.1021/ic101412p?prev...

Related URL: http://dx.doi.org/10.1021/ic101412p

Abstract

A new porous and hydrothermally stable three-dimensional (3D) coordination polymer {[Cd(bpydb)]·6H2O}n (1) has been synthesized under solvothermal condition from a new rigid ligand 4,4'-(4,4'-bipyridine-2,6-diyl) dibenzoic acid (H2bpydb) and Cd(NO3)2·6H2O. Single crystal X-ray analysis shows that 1 has a 5-connected 4466 vma net with one-dimensional (1D) hexagonal channels filled with water molecules. Integrity of the framework is maintained upon removal of the water molecules by heating to result in a porous framework. Low pressure N2 and high pressure H2 and CH4 sorption studies along with water adsorption studies were performed on this framework.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:78679
Deposited On:23 Jan 2012 03:58
Last Modified:23 Jan 2012 03:58

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