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

Authors
Jia, GC Ng, WS Chu, HS Wong, WT Yu, NT Williams, ID
Citation
Gc. Jia et al., Dioxygen complexes from the reactions of [Cp*RuH2(PP)](+) (PP = dppm, dppe) with air, ORGANOMETAL, 18(18), 1999, pp. 3597-3602
Citations number
42
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
18
Issue
18
Year of publication
1999
Pages
3597 - 3602
Database
ISI
SICI code
0276-7333(19990830)18:18<3597:DCFTRO>2.0.ZU;2-F
Abstract
Exposure of [Cp*RuH2(dppm)]BF4 in acetone or methanol to air produced a mix ture of [Cp*Ru(O-2)(dppm)]BF4 and [Cp*Ru(O-2)(Ph2PCH2P(O)Ph-2)]BF4. Reactio n of Cp*RuCl(dppm) with NaBPh4 in methanol in air produced the dioxygen com plex [Cp*Ru(O-2)(dppm)]BPh4, which has been characterized by X-ray diffract ion. Reaction of Cp*RuCl(dppm) with H2O2 in the presence of NaBPh4 in air p roduced [Cp*Ru(O-2)(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 mixtu re of [Cp*Ru(O-2)(dppe)]BF4 and [Cp*Ru(O-2)(Ph2PCH2CH2P(O)Ph-2)]BF4.