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Can I read The Hydroformylation of Olefins Catalysed by Cobalt Carbonyls: a High Pressure Infrared Spectral Study on EtoBox?
The Hydroformylation of Olefins Catalysed by Cobalt Carbonyls: a High Pressure Infrared Spectral Study by R. Whyman is a Chemistry article available to read on EtoBox.
What is The Hydroformylation of Olefins Catalysed by Cobalt Carbonyls: a High Pressure Infrared Spectral Study about?
The hydroformylatlon of V~~LIIOUS olefme. e.g. 3 -octene, &hy!ene, diisobutylene and cyclohexene, m the presence of COAX and Co2(CO)s/P-n-Bu3 as catalyst precursors has been studled by followlrlg infrared spectral changes under optimum reaction condltlons in a high pressure spectrophotometnc cell. The results are basically consistent with the Heck mecharusm for hydroformylatlon but significant differences III the rate-controllmg steps have been observed. These suggest that hydrogenolysB of the acyl species RCOCO(CO)~ 1s only a sqq-uficant rate-determinmg step m reactions with the fastest rates, I.e. hydroformylatlon of simple terminal olefms catalysed by CO,(CO)~. In renctlons wrth slower rates, e.g. hydroformylatlon of mternal oleflns or use of the Co,(CO),/ PBul catalyst system, u-utlal mteractlon of the olefin Lvlth the hydrldo species HCO(CO)~L, where L = CO or P-n-Bu3, appears to be the ratedetermining step.
Who reads The Hydroformylation of Olefins Catalysed by Cobalt Carbonyls: a High Pressure Infrared Spectral Study?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- R. Whyman
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0022-328X)
- Published
- 1974
- Language
- EN
- Field
- Chemistry (Physical Sciences)