Preparation and reactions of trihalogeno(pentamethylcyclopentadienyl)ruthenium(IV)

Noriaki Oshima; Hiroharu Suzuki; Yoshihiko Moro-oka; Hideo Nagashima; Kenji Itoh

doi:10.1016/0022-328X(86)80380-1

Preparation and reactions of trihalogeno(pentamethylcyclopentadienyl)ruthenium(IV)

Noriaki Oshima, Hiroharu Suzuki, Yoshihiko Moro-oka, Hideo Nagashima, Kenji Itoh

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

29 Citations (Scopus)

Abstract

The reaction of [(C₅Me₅)RuCl₂]_m with halogen (Cl₂, Br₂, and I₂) in dichloromethane gives trihalogenoruthenium(IV) complexes, [(C₅Me₅)RuX₃]_n (X = Cl, Br, and I), (2) in excellent yields. The Ru^IV complexes formulated as (C₅Me₅)RuX₃(L) (3) are formed in the reaction of complex 2 with triphenylphosphine or carbon monoxide in dichloromethane, while treatment of complex 2 with triphenylphosphine or pyridine in ethanol exclusively affords Ru^III complexes, (C₅Me₅)RuX₂(L) (4).

Original language	English
Pages (from-to)	C46-C48
Journal	Journal of Organometallic Chemistry
Volume	314
Issue number	1-2
DOIs	https://doi.org/10.1016/0022-328X(86)80380-1
Publication status	Published - Oct 21 1986
Externally published	Yes

All Science Journal Classification (ASJC) codes

Biochemistry
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
Materials Chemistry

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10.1016/0022-328X(86)80380-1

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title = "Preparation and reactions of trihalogeno(pentamethylcyclopentadienyl)ruthenium(IV)",

abstract = "The reaction of [(C5Me5)RuCl2]m with halogen (Cl2, Br2, and I2) in dichloromethane gives trihalogenoruthenium(IV) complexes, [(C5Me5)RuX3]n (X = Cl, Br, and I), (2) in excellent yields. The RuIV complexes formulated as (C5Me5)RuX3(L) (3) are formed in the reaction of complex 2 with triphenylphosphine or carbon monoxide in dichloromethane, while treatment of complex 2 with triphenylphosphine or pyridine in ethanol exclusively affords RuIII complexes, (C5Me5)RuX2(L) (4).",

author = "Noriaki Oshima and Hiroharu Suzuki and Yoshihiko Moro-oka and Hideo Nagashima and Kenji Itoh",

year = "1986",

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T1 - Preparation and reactions of trihalogeno(pentamethylcyclopentadienyl)ruthenium(IV)

AU - Oshima, Noriaki

AU - Suzuki, Hiroharu

AU - Moro-oka, Yoshihiko

AU - Nagashima, Hideo

AU - Itoh, Kenji

PY - 1986/10/21

Y1 - 1986/10/21

N2 - The reaction of [(C5Me5)RuCl2]m with halogen (Cl2, Br2, and I2) in dichloromethane gives trihalogenoruthenium(IV) complexes, [(C5Me5)RuX3]n (X = Cl, Br, and I), (2) in excellent yields. The RuIV complexes formulated as (C5Me5)RuX3(L) (3) are formed in the reaction of complex 2 with triphenylphosphine or carbon monoxide in dichloromethane, while treatment of complex 2 with triphenylphosphine or pyridine in ethanol exclusively affords RuIII complexes, (C5Me5)RuX2(L) (4).

AB - The reaction of [(C5Me5)RuCl2]m with halogen (Cl2, Br2, and I2) in dichloromethane gives trihalogenoruthenium(IV) complexes, [(C5Me5)RuX3]n (X = Cl, Br, and I), (2) in excellent yields. The RuIV complexes formulated as (C5Me5)RuX3(L) (3) are formed in the reaction of complex 2 with triphenylphosphine or carbon monoxide in dichloromethane, while treatment of complex 2 with triphenylphosphine or pyridine in ethanol exclusively affords RuIII complexes, (C5Me5)RuX2(L) (4).

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