Ru(xantsil)(CO)(PCy3): Facile generation of a coordinatively unsaturated ruthenium(II) complex bearing 14 valence electrons [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)]

Masaaki Okazaki; Nobukazu Yamahira; Jim Josephus; Gabrillo Minglana; Hiromi Tobita

doi:10.1021/om049379e

Ru(xantsil)(CO)(PCy₃): Facile generation of a coordinatively unsaturated ruthenium(II) complex bearing 14 valence electrons [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)]

Masaaki Okazaki, Nobukazu Yamahira, Jim Josephus, Gabrillo Minglana, Hiromi Tobita

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

20 Citations (Scopus)

Abstract

Treatment of Ru(xantsil)(CO)(η⁶-toluene) (1) [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)] with PCy₃ led to the formation of Ru(xantsil)(CO)(PCy₃) (3), in which the xantsil ligand is bound to the ruthenium center in K³(Si,Si,O) fashion. The highly coordinatively unsaturated nature of 3 is indicated by the reaction with CO to give Ru(xantsil)(CO)₃(PCy₃) (5).

Original language	English
Pages (from-to)	4531-4533
Number of pages	3
Journal	Organometallics
Volume	23
Issue number	20
DOIs	https://doi.org/10.1021/om049379e
Publication status	Published - 2004 Sep 27

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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Ru(xantsil)(CO)(PCy₃) : Facile generation of a coordinatively unsaturated ruthenium(II) complex bearing 14 valence electrons [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)]. / Okazaki, Masaaki; Yamahira, Nobukazu; Josephus, Jim; Minglana, Gabrillo; Tobita, Hiromi.

In: Organometallics, Vol. 23, No. 20, 27.09.2004, p. 4531-4533.

Research output: Contribution to journal › Article › peer-review

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abstract = "Treatment of Ru(xantsil)(CO)(η6-toluene) (1) [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)] with PCy3 led to the formation of Ru(xantsil)(CO)(PCy3) (3), in which the xantsil ligand is bound to the ruthenium center in K3(Si,Si,O) fashion. The highly coordinatively unsaturated nature of 3 is indicated by the reaction with CO to give Ru(xantsil)(CO)3(PCy3) (5).",

author = "Masaaki Okazaki and Nobukazu Yamahira and Jim Josephus and Gabrillo Minglana and Hiromi Tobita",

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AU - Okazaki, Masaaki

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AU - Josephus, Jim

AU - Minglana, Gabrillo

AU - Tobita, Hiromi

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Ru(xantsil)(CO)(PCy₃): Facile generation of a coordinatively unsaturated ruthenium(II) complex bearing 14 valence electrons [xantsil = (9,9-dimethylxanthene-4,5-diyl)bis(dimethylsilyl)]

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