Synthesis of Ru-Arene complexes of Me-Duphos. X-ray, PGSE NMR diffusion and catalytic studies

Yang Chen; Massimiliano Valentini; Paul S. Pregosin; Alberto Albinati

doi:10.1016/S0020-1693(01)00680-6

Synthesis of Ru-Arene complexes of Me-Duphos. X-ray, PGSE NMR diffusion and catalytic studies

Yang Chen, Massimiliano Valentini, Paul S. Pregosin, Alberto Albinati

Chemistry

Research output: Contribution to journal › Article

41 Citations (Scopus)

Abstract

Cationic [RuCl(arene)(Me-Duphos)]Cl complexes, arene=η⁶-benzene and η⁶-p-cymene, Me-Duphos=1,2-bis-((2R,5R)-2,5-dimethylphospholano) benzene) have been prepared and studied by X-ray crystallography and NMR spectroscopy. PGSE NMR diffusion studies have been used to recognize (a) ion pairing as a function of solvent and (b) larger molecular volumes. Several arene-Ru-complexes have been shown to be useful catalyst precursors in the hydrolysis of terminal aryl alkynes to afford acetophenones.

Original language	English
Pages (from-to)	4-14
Number of pages	11
Journal	Inorganica Chimica Acta
Volume	327
Issue number	1
DOIs	https://doi.org/10.1016/S0020-1693(01)00680-6
Publication status	Published - Jan 10 2002

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Keywords

Diffusion and catalytic studies
Me-Duphos
PGSE
Ru-Arene complexes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Cite this

Chen, Y., Valentini, M., Pregosin, P. S., & Albinati, A. (2002). Synthesis of Ru-Arene complexes of Me-Duphos. X-ray, PGSE NMR diffusion and catalytic studies. Inorganica Chimica Acta, 327(1), 4-14. https://doi.org/10.1016/S0020-1693(01)00680-6

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10.1016/S0020-1693(01)00680-6