Phenylvinylidene Clusters Containing ReFePt Metal Cores and Chelate Diphosphine Ligands at the Platinum Atom

Abstract

Двумя различными способами синтезированы гетеротрехъядерные фенилвинилиденовые кластеры типа CpReFePt(μ3-C=CHPh)(CO)5(P-P) (где P-P – бис(дифенилфосфино)этан (1) или бис(дифенилфосфино)пропан (2)). Полученные соединения изучены методами ИК- и ЯМР-спектроскопии. На основе спектроскопических данных предложено строение кластеровTwo different synthetic methods were applied to obtain heteronuclear phenylvinylidene clusters CpReFePt(μ3-C=CHPh)(CO)5(P-P) (P-P – bis(diphenylphosphino)ethane (1), bis(diphenylphosphino) propane (2)). The compounds were studied by IR and NMR spectroscopy. Their molecular structures were proposed based on IR, NMR spectroscopic dat

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