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http://nopr.niscpr.res.in/handle/123456789/46323| Title: | 31P 77Se and 199Hg NMR spectral studies of phenylmercury(II) complexes with triphenylphosphine and its derivatives |
| Authors: | Lobana, Tarlok S Sandhu, (Miss) Maninder Jeet K |
| Issue Date: | Apr-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The solution phase behaviour of complexes of phenylmercury (II) halides/pseudohalides/carboxylates with tertiaryphosphines having stoichiometry: PhHgXL (X = CI, NO3, SCN, O2CR, R = CH3, CF3 or CCl3; L= Ph3P, Ph3PE, E = O, S, Se) has been studied using 31P, 77Se and 199Hg NMR spectroscopy. It has been compared, where possible, with the solid state behaviour of these compounds. Based on 199Hg NMR chemical shifts, a possibility of dπ(Hg) → dπ(P) bonding has been suggested. The order of Hg-ligand interaction appears to be: Ph3P>>Ph3PSe > Ph3PS > Ph3PO. |
| Page(s): | 394-396 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(04) [April 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(4) 394-396.pdf | 721.25 kB | Adobe PDF | View/Open |
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