The comparative analysis of the solid-state 31P NMR spectra of Re-Pt vinylidene complexes

Author:

Smolyarov K T,Volkov N V,Matsulev A N,Kondrasenko A A

Abstract

Abstract The two vinylidene complexes Cp(CO)2 RePt(μ-C=CHPh)(PPh3 )(CO) and Cp(CO)2 RePt(μ-C=CHPh)(PPh3 )2 and their precursors PPh3 and P(PPh3 )4 were studied by solid-state nuclear magnetic resonance. We analysed 31P cross-polarization spectra acquired in static conditions and with magic angle spinning. The chemical shift tensors of each sample were determined by fitting their spectra using SIMPSON simulations.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

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4. Chemistry of vinylidene complexes. XIX. New heterometallic µ-vinylidene complexes with Re-M (M = Pd, Pt) bonds. Molecular structure (η5-C5H5)(CO)RePt(µ-C=CHPh)(µ-CO)(Ph2PCH2PPh2);Antonova;Russ. Chem. Bull.,2009

5. Synthesis, Molecular constitution and Chemical Properties of New Vinylidene Complexes with the Re-M bonds (M=Cu, Fe);Chudin;J. Sib. Fed. Univ. Chem.,2011

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