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

Smolyarov, K. T.; Volkov, N. V.; Matsulev, A. N.; Kondrasenko, A. A. International Scientific Conference On Applied Physics, Information Technologies And Engineering (Apitech-2019). J. Phys.: Conf. Ser. 1399 022028. DOI

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.