Dicarbonylrhodium(I) complexes of pyridine alcohol ligands and their catalytic carbonylation reaction
โ Scribed by Bhaskar Jyoti Sarmah; Bibek J. Borah; Biswajit Deb; Dipak Kumar Dutta
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 233 KB
- Volume
- 289
- Category
- Article
- ISSN
- 1381-1169
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๐ SIMILAR VOLUMES
Reactions of dimeric complex [Rh(CO) 2 Cl] 2 (1) with pyridine ester ligands methyl picolinate (a), methyl nicotinate (b), methyl isonicotinate (c), ethyl picolinate (d), ethyl nicotinate (e) and ethyl isonicotinate (f) in the 1:2 molar ratio afford the complexes of the type [Rh(CO) 2 ClL] (1a-f). T
The cis-[Rh(CO) 2 ClL] (1) complexes, where L = 2-methylpyridine (a), 3-methylpyridine (b), 4methylpyridine (c), 2-phenylpyridine (d), 3-phenylpyridine (e), 4-phenylpyridine (f), undergo oxidative addition reactions with various electrophiles, like CH 3 I, C 2 H 5 I, C 6 H 5 CH 2 Cl or I 2 , to yiel