Ghosh, Sujit K. ; Ribas, Joan ; Bharadwaj, Parimal K. (2004) Metal-organic framework structures of Cu(II) with pyridine-2,6-dicarboxylate and different spacers: identification of a metal bound acyclic water tetramer CrystEngComm, 6 (45). pp. 250-256. ISSN 1466-8033
|
PDF
- Publisher Version
689kB |
Official URL: http://pubs.rsc.org/en/Content/ArticleLanding/2004...
Related URL: http://dx.doi.org/10.1039/b407571d
Abstract
The ligand pyridine-2,6-dicarboxylic acid (pdcH2) reacts under hydrothermal conditions, with Cu(NO3)2·6H2O in the presence of different N-heterocycles used as spacers to form 1D, 2D or 3D metal-organic framework structures depending on the nature of the spacer. These network structures are characterized by X-ray crystallography, variable temperature magnetic measurements, powder X-ray diffraction, infrared and thermal gravimetric analyses. With 4,4'-bipyridine spacer, a 2D network is formed where every alternate Cu(II) ion in the chain is coordinated terminally to an acyclic tetrameric water cluster.
Item Type: | Article |
---|---|
Source: | Copyright of this article belongs to Royal Society of Chemistry. |
ID Code: | 4844 |
Deposited On: | 18 Oct 2010 06:32 |
Last Modified: | 16 May 2016 15:26 |
Repository Staff Only: item control page