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pro vyhledávání: '"Stephen T. McKenna"'
Autor:
James F. Brazdil, Stephen T. McKenna, Gerry W. Zajac, Sean S.-Y. Lin, Joseph T. Golab, Mark A. Toft, James A. Kaduk
Publikováno v:
Applied Catalysis A: General. 495:115-123
Acrylonitrile is a major chemical intermediate used in the production of a wide range of chemical and polymer products. Central to the commercial process is a proprietary catalyst consisting of a complex mixture of metal oxides containing a bismuth-c
Publikováno v:
Macromolecules. 28:4681-4685
Functional star-branched polyisobutylenes (PIBs) were prepared in high yield based on living cationic polymerization via haloboration initiation. First, living PIBs carrying Cl 2 B- head groups were prepared via haloboration initiation. Subsequently,
Publikováno v:
The Journal of organic chemistry. 61(14)
Chiral stationary phases (CSPs) for liquid chromatography derived from N-(acyl)proline-3,5-dimethylanilides separate the enantiomers of N-(3,5-dinitrobenzoyl)-alpha-amino esters and amides with high levels of selectivity. These CSPs have been used to
Reactions of (.mu.-H)2(RNC)Rh2[P(OCHMe2)3]4 with hydrogen. A novel isocyanide hydrogenation reaction
Publikováno v:
Organometallics. 5:2233-2243
Etude des reactions de (μ-H)(RNC)Rh 2 [P(O-i-Pr) 3 ] 4 avec H 2 donnant (μH)(μ-RNMe)Rh 2 [P(O-i-Pr) 3 ] 4 . Structure cristalline du compose ou R=ClC 6 H 4 . Mecanismes des reactions
Publikováno v:
Inorganic Chemistry. 26:1296-1305
(μ-4-ClC 6 H 4 NC) 2 Rh 2 [P(O-i-Pr) 3 ] 4 cristallise dans le systeme monoclinique, groupe d'espace C2/c et sa structure est affinee jusqu'a R=0,030. Structure asymetrique avec une coordination bipyramidale rhomboedrique autour d'un des Rh et une c