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http://nopr.niscpr.res.in/handle/123456789/13651| Title: | A new calcium(II) coordination polymer based on a µ2-bridging tridentate 4-nitrobenzoate |
| Authors: | Srinivasan, Bikshandarkoil R Shetgaonkar, Santosh Y Saxena, Manav Näther, Christian |
| Keywords: | Coordination Chemistry;Calcium;4-Nitrobenzoates;3,5-Dimethylpyrazole;Coordination Polymers;Metal Organic Frameworks |
| Issue Date: | 2-Mar-2012 |
| Abstract: | Reaction of a heptacoordinated Ca(II) compound [Ca(H2O)4(4-nba)2] (4-nba = 4-nitrobenzoate) with 3,5-dimethyl-pyrazole (dmp) leads to the formation of an eight coordinated Ca(II) compound, [[Ca(H2O)2(4-nba)2]·2dmp]n, containing two coordinated water molecules, two unique 4-nba ligands and two free dmp molecules in the lattice. The μ2-bridging tridentate binding mode of the unique 4-nba ligands results in the formation of a one-dimensional (1-D) coordination polymer. The title compound exhibits enhanced fluorescence emission. An analysis of the six different bridging binding modes of the 4-nba ligand in twenty two different structurally characterized 4-nitrobenzoate compounds is described. |
| Page(s): | 435-443 |
| Appears in Collections: | IJC-A Vol.51A(03) [March 2012] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 51A(03) 435-443_Suppl Data.pdf | Supplementary data | 341.11 kB | Adobe PDF | View/Open |
| IJCA 51A(3) 435-443.pdf | Main article | 364.35 kB | Adobe PDF | View/Open |
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