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http://nopr.niscpr.res.in/handle/123456789/46857| Title: | Synthesis and characterization of silicon(IV) complexes with tetrasulphur tetraimide (S4N4H4) |
| Authors: | Sharma, H K Jadon, S P S |
| Issue Date: | Nov-1989 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | A new complex of S4N4H4 with SiCl4 has been synthesized by refluxing SiCl4 and S4N4H4 in equimolar ratio in benzene. The complex has the composition [S4N4H4· SiCl4]3. When it is kept at 373 K and 1.775 x 105 dyn/cm2 in an autoclave, a new species entirely different in structure and properties is obtained which has the composition [S4N4H4· SiCl4]11. From their quantitative estimations, IR, electronic spectral and XRD diffractometeric analysis, it is concluded that the complex [S4N4H4· SiCl4]3 is N-coordinated trimer, while the complex [S4N4H4· SiCl4]11 is a polymeric complex having covalently linked Si(IV) with antipodal N atoms of S4N4H4 and hexagonal unit cells. Both polymers are semiconductors. |
| Page(s): | 1006-1008 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.28A(11) [November 1989] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 28A(11) 1006-1008.pdf | 1.31 MB | Adobe PDF | View/Open |
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