Hydrido(triphenylphosphine) and hydrido(triphenylarsine) complexes of iridium(I)
β Scribed by G. Schiavon; S. Zecchin; G. Pilloni; M. Martelli
- Book ID
- 117122650
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 99 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0020-1693
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π SIMILAR VOLUMES
Complexes containing hydrogen and an olefin bonded to the same metal atoms have been postulated as unstable intermediates in varioue catalytic reactions e.g. CXO syntheses (l), but have not hitherto been prepared. We now describe a hydrido cycle-octa-1,5-diene complex of iridium(II1) CI~c12(C#,2)12
The five-coordinate compound [RuHCl(CO)(PiPr 2 Ph) 2 ] (1), [RuHCl 2 (CO)(PiPr 2 Ph) 2 ] -contains the chloro ligands in cis and the phosphanes in trans disposition. The Ru=CH 2 bond which was prepared from RuCl 3 β’ 3 H 2 O and PiPr 2 Ph in methanol in the presence of NEt 3 , reacts with CO and wit