@article{MTMT:1092482, title = {Kinetics of the Ring-opening Carbonylation of Ethyloxirane with Hydrido Tetracarbonyl Cobalt}, url = {https://m2.mtmt.hu/api/publication/1092482}, author = {Kreisz, J and Ungvary, F and Sisak, Attila and Markó, László}, doi = {10.1016/0022-328X(91)80163-E}, journal-iso = {J ORGANOMET CHEM}, journal = {JOURNAL OF ORGANOMETALLIC CHEMISTRY}, volume = {417}, unique-id = {1092482}, issn = {0022-328X}, abstract = {The rate of CO uptake in the reaction of HCo(CO)4 with ethyloxirane, which gives (3-hydroxypentanoyl)cobalt tetracarbonyl as the major product in an n-octane/methyl isobutyl ketone solvent mixture at 15-degrees-C, is first order with respect to HCo(CO)4 and ethyloxirane, and independent of the concentration of Co(CO)4- or CO. The reaction is faster with DCo(CO)4. A preequilibrium ion pair formation and a subsequent rate-determining internal substitution, followed by fast CO insertion, accounts for these results.}, year = {1991}, eissn = {1872-8561}, pages = {89-97} }