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http://nopr.niscpr.res.in/handle/123456789/20056| Title: | Synthesis, spectroscopic and structural features of diorganotin(IV) oximates derived from 9,10-phenanthrenequinone monooxime |
| Authors: | Sharma, Mayur Jangir, Sarita Ojha, C K Pardasani, P |
| Issue Date: | Nov-2006 |
| Publisher: | NISCAIR-CSIR, India |
| IPC Code: | Int.Cl.8 C07F7/22 |
| Abstract: | Reactions of monofunctional 9,10-phenanthrenequinone monooxime with dialkyl/diaryl-tin dichloride in desired molar ratios in refluxing benzene affords corresponding dialkyl-/diaryl-tin(IV) oximates, which have been characterized by elemental analyses (C, H, N and Sn), IR, multinuclear (1H, 13C and 119Sn) NMR and mass spectroscopy. On the basis of calculation of C-Sn-C bond angle from coupling constant, trigonal-bipyramidal and octahedral geometry are proposed for the chelates 5a-5c and 6a-6c. Semiempirical studies have been carried out to understand the tautomeric and conformational behaviour of the ligand. |
| Page(s): | 2426-2430 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.45A(11) [November 2006] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 45A(11) 2426-2430.pdf | 990.18 kB | Adobe PDF | View/Open |
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