Metallacarboranes in catalysis. 6. Kinetics and mechanism of alkene hydrogenation and isomerization catalyzed by rhodacarborane clusters. A search for cluster catalysis
作者:Paul E. Behnken、James A. Belmont、David C. Busby、Mark S. Delaney、Roswell E. King, III、Charles W. Kreimendahl、Todd B. Marder、Joseph J. Wilczynski、M. Fredrick Hawthorne
DOI:10.1021/ja00322a042
日期:1984.5
Utilisation de rhodacarboranes complexes comme catalyseurs de l'isomerisation de l'hexene-1 et de l'hydrogenation du methyl-3 phenyl-3 butene-1
Rhodacarboranes 配合物的利用 comme catalyseurs de l'isomerisation de l'hexene-1 et de l'hydrogenation dumethyl-3 phenyl-3 butene-1
Use of simple test reactions to characterise the catalytic activity of a commercial CoO-MoO3-Al2O3 catalyst
作者:Christopher S. John、James G. Williamson、Lois V. F. Kennedy、J. Kelvin Tyler
DOI:10.1039/f19807601356
日期:——
Exchange of thiophene with D2 and reactions of deuterium-labelled propene and isobutene, followed using a combination of mass spectrometry and microwave spectroscopy, have been used to characterise the catalytic nature of a commercial CoO-MoO3-Al2O3(CMA) catalyst. The results indicate that the activity of partially sulphided CMA, produced by exposure to H2S or by hydrodesulphurization (h.d.s.) of ethanethiol
ZAW, K.;LAUTENS, M.;HENRY, P. M., ORGANOMETALLICS, 1985, 4, N 7, 1286-1291
作者:ZAW, K.、LAUTENS, M.、HENRY, P. M.
DOI:——
日期:——
Reactivity of alkenes at a diruthenium centre: combination with methylene and oxidative activation
作者:Nancy M. Doherty、Judith A. K. Howard、Selby A. R. Knox、Nicholas J. Terrill、Michael I. Yates
DOI:10.1039/c39890000638
日期:——
The complex [Ru2(CO)(CH2CH2)(µ-CH2)(µ-CO)(η-C5H5)2] undergoes methylene–ethylene combination on heating to give propene, and ethylene activation upon oxidation with Ag+ to give the µ-vinyl cation [Ru2(CO)2(µ-CHCH2)(µ-CH2)(η-C5H5)2]+; treatment of the latter with H– affords [Ru2(CO)2(µ-CH2)(µ-CHCH3)(η-C5H5)2], which evolves propene more efficiently on heating.