Polynuclear Sulfide-Bridging Rh(III) Complexes with P(CH2OH)3


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

A reaction of RhCl3·3H2O with P(CH2OH)3 (THP) and H2S in methanol results in the formation of a new trinuclear complex [Rh3(μ3-S)22-S)(μ2-Cl)2(THP)6]Cl (1) with a yield of 29%. The structure of 1 is determined by X-ray crystallography. With the same initial compounds with hexamethyldisilthiane as a sulfide source a binuclear [Rh22-S2)(μ2-S)(THP)6]2+ complex is obtained in which mono- and disulfide bridges are present simultaneously. The latter is isolated and structurally characterized as [Rh2(μ-S2)(μ2-S)(THP)6][Mo6Cl14]·0.6MeOH (2) with a yield of 12%. The compounds obtained are characterized by mass spectrometry and 31P NMR spectra.

Sobre autores

A. Anyushin

Nikolaev Institute of Inorganic Chemistry, Siberian Branch

Email: caesar@niic.nsc.ru
Rússia, Novosibirsk

N. Kompan’kov

Nikolaev Institute of Inorganic Chemistry, Siberian Branch

Email: caesar@niic.nsc.ru
Rússia, Novosibirsk

P. Abramov

Nikolaev Institute of Inorganic Chemistry, Siberian Branch

Email: caesar@niic.nsc.ru
Rússia, Novosibirsk

M. Sokolov

Nikolaev Institute of Inorganic Chemistry, Siberian Branch; Novosibirsk State University; Kazan Federal University

Autor responsável pela correspondência
Email: caesar@niic.nsc.ru
Rússia, Novosibirsk; Novosibirsk; Kazan

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML

Declaração de direitos autorais © Pleiades Publishing, Ltd., 2019