Dioxygen complexes from the reactions of [Cp*RuH2(PP)]+ (PP = dppm, dppe) with air

Guochen Jia; Weng Sang Ng; Hei Shing Chu; Wing Tak Wong; Nai Teng Yu; Ian D. Williams

Dioxygen complexes from the reactions of [Cp*RuH₂(PP)]⁺ (PP = dppm, dppe) with air

Guochen Jia, Weng Sang Ng, Hei Shing Chu, Wing Tak Wong, Nai Teng Yu, Ian D. Williams

Research output: Journal article publication › Journal article › Academic research › peer-review

Abstract

Exposure of [Cp*RuH2(dppm)]BF4 in acetone or methanol to air produced a mixture of [Cp*Ru(O2)(dppm)]BF4 and [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BF4. Reaction of Cp*RuCl(dppm) with NaBPh4 in methanol in air produced the dioxygen complex [Cp*Ru(O2)(dppm)]BPh4, which has been characterized by X-ray diffraction. Reaction of Cp*RuCl(dppm) with H2O2 in the presence of NaBPh4 in air produced [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BPh4 and Ph2P(O)CH2P(O)PPh2. Reaction of [Cp*RuH2(dppe)]BF4 in acetone or methanol with air also produced a mixture of [Cp*Ru(O2)(dppe)]BF4 and [Cp*Ru(O2)(Ph2PCH2CH 2P(O)Ph2)]BF4.

Original language	English
Pages (from-to)	3597-3602
Number of pages	6
Journal	Organometallics
Volume	18
Issue number	18
Publication status	Published - 30 Aug 1999
Externally published	Yes

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

Cite this

@article{1feedd6f8255461e98c3f154de8dbad6,

title = "Dioxygen complexes from the reactions of [Cp*RuH2(PP)]+ (PP = dppm, dppe) with air",

abstract = "Exposure of [Cp*RuH2(dppm)]BF4 in acetone or methanol to air produced a mixture of [Cp*Ru(O2)(dppm)]BF4 and [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BF4. Reaction of Cp*RuCl(dppm) with NaBPh4 in methanol in air produced the dioxygen complex [Cp*Ru(O2)(dppm)]BPh4, which has been characterized by X-ray diffraction. Reaction of Cp*RuCl(dppm) with H2O2 in the presence of NaBPh4 in air produced [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BPh4 and Ph2P(O)CH2P(O)PPh2. Reaction of [Cp*RuH2(dppe)]BF4 in acetone or methanol with air also produced a mixture of [Cp*Ru(O2)(dppe)]BF4 and [Cp*Ru(O2)(Ph2PCH2CH 2P(O)Ph2)]BF4.",

author = "Guochen Jia and Ng, {Weng Sang} and Chu, {Hei Shing} and Wong, {Wing Tak} and Yu, {Nai Teng} and Williams, {Ian D.}",

year = "1999",

month = aug,

day = "30",

language = "English",

volume = "18",

pages = "3597--3602",

journal = "Organometallics",

issn = "0276-7333",

publisher = "American Chemical Society",

number = "18",

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TY - JOUR

T1 - Dioxygen complexes from the reactions of [Cp*RuH2(PP)]+ (PP = dppm, dppe) with air

AU - Jia, Guochen

AU - Ng, Weng Sang

AU - Chu, Hei Shing

AU - Wong, Wing Tak

AU - Yu, Nai Teng

AU - Williams, Ian D.

PY - 1999/8/30

Y1 - 1999/8/30

N2 - Exposure of [Cp*RuH2(dppm)]BF4 in acetone or methanol to air produced a mixture of [Cp*Ru(O2)(dppm)]BF4 and [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BF4. Reaction of Cp*RuCl(dppm) with NaBPh4 in methanol in air produced the dioxygen complex [Cp*Ru(O2)(dppm)]BPh4, which has been characterized by X-ray diffraction. Reaction of Cp*RuCl(dppm) with H2O2 in the presence of NaBPh4 in air produced [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BPh4 and Ph2P(O)CH2P(O)PPh2. Reaction of [Cp*RuH2(dppe)]BF4 in acetone or methanol with air also produced a mixture of [Cp*Ru(O2)(dppe)]BF4 and [Cp*Ru(O2)(Ph2PCH2CH 2P(O)Ph2)]BF4.

AB - Exposure of [Cp*RuH2(dppm)]BF4 in acetone or methanol to air produced a mixture of [Cp*Ru(O2)(dppm)]BF4 and [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BF4. Reaction of Cp*RuCl(dppm) with NaBPh4 in methanol in air produced the dioxygen complex [Cp*Ru(O2)(dppm)]BPh4, which has been characterized by X-ray diffraction. Reaction of Cp*RuCl(dppm) with H2O2 in the presence of NaBPh4 in air produced [Cp*Ru(O2)(Ph2PCH2P(O)Ph 2)]BPh4 and Ph2P(O)CH2P(O)PPh2. Reaction of [Cp*RuH2(dppe)]BF4 in acetone or methanol with air also produced a mixture of [Cp*Ru(O2)(dppe)]BF4 and [Cp*Ru(O2)(Ph2PCH2CH 2P(O)Ph2)]BF4.

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M3 - Journal article

SN - 0276-7333

VL - 18

SP - 3597

EP - 3602

JO - Organometallics

JF - Organometallics

IS - 18

ER -

Dioxygen complexes from the reactions of [Cp*RuH₂(PP)]⁺ (PP = dppm, dppe) with air

Abstract

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