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http://nopr.niscpr.res.in/handle/123456789/46265| Title: | 4-Vinylpyridine complexes of group VIB metals: Syntheses, reactions and spectral features |
| Authors: | Haque, A K M M Kabir, S E Kazi, A B Kundu, K Miah, M W Ullah, S S |
| Issue Date: | Jan-1990 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Reactions of [M(CO)6) or [M(CO)3(MeCN)3] (M=Cr, Mo or W) with 4-vinylpyridine lead to the complexes having the formulation [(4-CH2 = CH-C5H4N)M(CO)3] (I) in which 4-vinylpyridine is bonded to the metal atom through the six π-electrons of the heteroaromatic ring. Reaction of I (M = Cr) with HCl gas affords the N-protonated complex [4-CH2 = CH-C5H4NH)Cr(CO)3 Cl(II). Complexes (I) (M=Cr or Mo) also react with PPh3 to give[M(CO)3(PPh3)3] (III). |
| Page(s): | 25-27 |
| ISSN: | 0975-0975(Online); 0376-4710(Print) |
| Appears in Collections: | IJC-A Vol.29A(01) [January 1990] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCA 29A(1) 25-27.pdf | 702.14 kB | Adobe PDF | View/Open |
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