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http://nopr.niscpr.res.in/handle/123456789/18585| Title: | Reactivity of π-cyclopentadienyl cobalt dicarbonyl with free phosphines—Isolation and properties of phosphorus bridged clusters |
| Authors: | De, Rajib Lal Maiti, Kamales |
| Issue Date: | Oct-2001 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | The compounds (π-CpCo)3(CO)2PPh (1), (π-CpCo)3(CO) (PPh)2 (2) and (π-CpCo)3(CO)PCl (3) have been isolated from the reaction of dichlorophenylphosphine, PPhCl2 and trichloro- phosphine, PC13 respectively with π-cyclopentadienylcobaltdi- carbonyl, π-CpCo(CO)2. Decarbonylated products, (π-CpCo)3 (μ-CO)PPh, (4), (π-CpCo)3 (PPh)2 (5) and (π-CpCo)3 (μ-CO)P, (6) are formed on reactions of (1), (2) and (3) respectively with PPh3. The reactions between Fe3 (CO)12 and (2) or (3) stabilises (π-CpCo)2Fe(CO)4 (PPh)2 (7) or (π-CpCo)3Fe (CO)5PCl (8). The characteristics of the products have been ascertained by analytical and spectroscopic measurements. |
| Page(s): | 1097-1100 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.40A(10) [October 2001] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 40A(10) 1097-1100.pdf | 1.01 MB | Adobe PDF | View/Open |
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