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http://nopr.niscpr.res.in/handle/123456789/45975| Title: | Physicochemical investigation of the reactions of some organo-phosphine derivatives with cyanogen halides |
| Authors: | Aughsteen, Habib A |
| Issue Date: | Dec-1992 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The organo-phosphines CH3P(C6H5)2, (CH3)2P C6H5 and [(C2H5)2N]3 react with CNX(X = I and Br) in methyl cyanide solution to give two adducts, a 1: 1 of ionic nature and 2: 1 non-electrolyte, namely R3PCNI and R3P(CN)2 respectively with CNI, whereas cyanogen bromide gives only one type of adduct of composition R3PCNBr. Conductometric titration studies and molar conductance measurements show that the 1:1 adducts are very strong electrolytes. In contrast, the 2:1 adduct formed in the case of CNI is a non-electrolyte. |
| Page(s): | 951-953 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.31A(12) [December 1992] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 31A(12) 951-953.pdf | 91.64 kB | Adobe PDF | View/Open |
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