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http://nopr.niscpr.res.in/handle/123456789/15705| Title: | Silyl-nitrogen compounds1 : Part IX - Reactions of pentasila-phosphapentazene with group VI and VII compounds |
| Authors: | Vasisht, S.K. Bandhu, Kavita |
| Issue Date: | May-1999 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Pentakis(trimethylsilyl )-3-phospha-2-pentazene (Me3Si)2N-N(SiMe3)- P=N-N(SiMe3)2 (1) reacts with sulphur as well as DMSO to form [2+1]-cycloadducts. 3-tris(trimethylsilyl)hydrazino-2- bis( trimethylsilyl)-amino-l-thia-2-amino-3- phosphacyclopropane and 1, 1 -dimethyl- 3-tris( trimethylsilyl)- hydrazino-3- bis(trimethylsilyl)hydrazono- l-thia-2-oxa-3- phosphacyclopropane, respectively. Thionyl chloride and chlorine provide the oxidative addition product . [tri (trimethylsilyl) hydrazino] -[bis trimethylsilyl) hydrazono] (dichloro)-phosphorane . Bromine and iodine undergo insertion reaction to form a P(III ) derivative. [tris (trimethylsilyl ) hydrazino] [bis(trimethylsilyl ) (bromo/ -iodo)hydrazino] (bromo/iodo) phosphine. |
| Page(s): | 423-426 |
| Appears in Collections: | IJC-A Vol.38A(05) [May 1999] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 38A(5) 423-426.pdf | 866.13 kB | Adobe PDF | View/Open |
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