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http://nopr.niscpr.res.in/handle/123456789/20988| Title: | Photolysis of water absorbed by photosensitive sodium sulphide during solid state interaction with V2+, Cr2+ and Mn2+ ions in sun light |
| Authors: | Lakshmi Sahay, A Shukla, S Singh, S |
| Issue Date: | Jan-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Sulphides of transition metal ions (M2+=V2+, Cr2+ and Mn2+) in solid state have been synthesised by reaction with Na2S.7H2O in the presence of sunlight.XRD patterns show that these compounds are not MxSy but mercaptyl hydroxyl metal sulphides, [M(SH) (OH)(H2O)2]. Structure is further ascertained by IR spectra showing bands due to Td-symmetry. The presence of hydroxyl, mercaptyl and aqua groups has been confirmed with TGA,DTA and ESCA. |
| Page(s): | 95-99 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(01) [January 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(1) 95-99.pdf | 788.32 kB | Adobe PDF | View/Open |
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