Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Attila Sisak"'
Autor:
Attila Sisak
Publikováno v:
Journal of Organometallic Chemistry. 586:48-53
[η 3 -η 5 -(Silyloxy–alkenyl)]-cobalt carbonyls and various silyl ethers were formed in the cobalt carbonyl mediated silylations of α,β-unsaturated and aromatic carbonyl compounds. A silyloxonium tetracarbonylcobaltate tight ion pair was sugges
Publikováno v:
Inorganica Chimica Acta. 222:131-134
The hydrosilylation of carbon monoxide with cobalt carbonyls under relatively mild conditions resulted in a Fischer-Tropsch-analogous reductive coupling of CO. Alkyl silyl ethers, 1,2-bis(silyloxy)-1-alkenes and higher molecular weight compounds with
Publikováno v:
Journal of Organometallic Chemistry. 451:53-57
It has been shown that (β-silyloxyacyl)cobalt tetracarbonyls are formed in the reaction between silylcobalt tetracarbonyl, terminal oxirane, and carbon monoxide. The linear acyl isomer is obtained with a regioselectivity of about 80%, which is pract
Publikováno v:
ChemInform. 22
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° C, is first order with respect to HCo(CO) 4
Publikováno v:
ChemInform. 23
Publikováno v:
Organometallics. 11:1576-1579
Publikováno v:
Journal of Organometallic Chemistry. 417:89-97
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° C, is first order with respect to HCo(CO) 4
Autor:
Gyula Pályi, C. Zucchi, Angela Sorkau, Gábor Szalontai, Ferenc Ungváry, Massimo Moret, László Markó, Angelo Sironi, I. Nagy-Gergely, C. M. Tschoerner, Attila Sisak, A. Martinelli
Publikováno v:
Organometallics. 16:2740-2742
Phthalimidomethyl and phenoxymethyl as well as corresponding acetyl cobalt tetracarbonyls (1-4) were prepared and characterized. The single-crystal X-ray diffraction molecular structure of 1 (the first X-ray structure of an alkylcobalt tetracarbonyl
Publikováno v:
Organometallics. 8:1873-1877
HMn(CO) 5 ,HMo(CO) 3 Cp, and HFe(CO) 2 Cp (Cp=cyclopentadienyl) were found to react with Co 2 (CO) 8 forming HCo(CO) 4 and the corresponding mixed-metal carbonyl dimers. It was shown that HMo(CO) 3 Cp transferred the hydrogen atom to Co 2 (CO) 8 and
Publikováno v:
Organometallics. 7:1025-1028