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On the conditions of existence of a silica-anchored carbonylphosphinecobalt complex as a heterogenized catalyst for propylene hydroformylation

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Abstract

Studies of the catalytic properties of silica-anchored carbonylphosphinebocalt complexes in propylene hydroformylation in relation to the CO partial pressure indicate that at low pressure (∼0.1 MPa) cobalt complexes are not removed from the support and hydroformylation takes place on anchored complexes.

Abstract

Изучено изменение каталитических свойств закреплённых на силикагеле карбо-нилфосфиновых комплексов ковальта в реакции гидроформилирования пропилена в зависимости от парциального давления CO. Показано, что при низком давлении (∼0,1 МПа) не происходит смывание комплексов кобальта с поверхности носителл, и реакция гидроформилирования протекает на закреплённых комплексах.

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Semikolenov, V.A., Moroz, B.L., Likholobov, V.A. et al. On the conditions of existence of a silica-anchored carbonylphosphinecobalt complex as a heterogenized catalyst for propylene hydroformylation. React Kinet Catal Lett 18, 341–345 (1981). https://doi.org/10.1007/BF02065619

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  • DOI: https://doi.org/10.1007/BF02065619

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