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Autor:
Georgiy B. Shul'pin, Tatyana V. Strelkova, Lidia S. Shul’pina, A. R. Kudinov, Elena A. Petrovskaya
Publikováno v:
Petroleum Chemistry. 46:164-166
A very effective metal complex catalyst for the liquid-phase oxidation of saturated hydrocarbons with hydrogen peroxide in an acetonitrile medium is described for the first time. It is supposed that catalytically active species produced from the trin
Autor:
Ch. I. Mamedov, G. F. Miralamov
Publikováno v:
Petroleum Chemistry. 46:25-27
It was found that vanadyl porphyrin complexes synthesized from petroleum metal porphyrin concentrates stimulated epoxidation during the olefin oxygenation process. The yields of obtained oxiranes turned out to be 38–75%, depending on the olefin str
Autor:
O. I. Makota, A. B. Nikol'skii, T. G. Cherkasova, Yu. B. Trach, L. V. Bulgakova, Yu. S. Varshavskii
Publikováno v:
Russian Journal of General Chemistry. 80:1373-1374
The reaction of catalytic liquid-phase oxidation of olefins by molecular oxygen belongs to the most promising processes of organic synthesis and is a subject of numerous publications (see [1–3] for example). We have shown recently [4] that mononucl
Publikováno v:
Russian Journal of General Chemistry. 78:1952-1953
Reduction of 1,3-di-tert-butyl-2,2-dichloro-2,3-dihydro-1H-1,3,2-diazasilole with metallic potassium gave, instead of a stable silylene, 1,3-di-tert-butyl-2,3-dihydro-1H-1,3,2λ2-diazasilylolene, a product of insertion of the latter into the carbon-o
Publikováno v:
Russian Journal of General Chemistry. 78:148-149
Luminescing complexes of platinum metals are promising candidates for the design of photoactive molecular organized metal complex systems and devices based on them [1, 2]. Complexes of Pd(II) in contrast to Pt(II) rarely luminesce in solutions at roo
Publikováno v:
Petroleum Chemistry. 46:289-290
Gold nanoparticles immobilized on carbon and oxide supports showed catalytic activity in the hydrogenation and allylic isomerization of alkenes and arylalk-1-enes. The catalysts were active only in the case when the average size of metal particles di