Photochemical reactions of palladium(0) and platinum(0) phosphine complexes

Taro Tsubomura, Ken Sakai

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

Photochemical reactions of the binuclear palladium(0) complex [Pd2(dppm)3] with organic halides yield palladium(I) dihalogeno complexes with irradiation of visible light. Photooxidation of alcohols was observed for ethanol and 2-propanol with the palladium complex, Photophysical and quenching properties of a chiral [Pt(BINAP)2] complex (BINAP = RR-or SS-2,2′-bis(diphenylphosphino)-1,1′-binaphthyl) were studied. The emitting MLCT excited state has a long lifetime. Photochemical reactions of [Pt(BINAP)2] with organic halides cause halogen abstraction. Atom and electron transfer may be candidates for the initial stage of the photoreaction. The mechanism of the photoreaction is discussed with the quenching data.

Original languageEnglish
Pages (from-to)107-113
Number of pages7
JournalCoordination Chemistry Reviews
Volume171
Issue number1
Publication statusPublished - Jan 1 1998
Externally publishedYes

Fingerprint

phosphine
Photochemical reactions
Palladium
Platinum
phosphines
photochemical reactions
palladium
platinum
halides
Quenching
quenching
Halogens
Photooxidation
2-Propanol
photooxidation
Propanol
Excited states
halogens
electron transfer
alcohols

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

Photochemical reactions of palladium(0) and platinum(0) phosphine complexes. / Tsubomura, Taro; Sakai, Ken.

In: Coordination Chemistry Reviews, Vol. 171, No. 1, 01.01.1998, p. 107-113.

Research output: Contribution to journalArticle

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