Unexpected formation of osmium carbyne and vinylidene complexes from the reaction of OsCl2(PPh3)(3) with HC CCMe3

Authors
Bin Wen, T Yang, SY Zhou, ZY Lin, ZY Lau, CP Jia, GC
Citation
T. Bin Wen et al., Unexpected formation of osmium carbyne and vinylidene complexes from the reaction of OsCl2(PPh3)(3) with HC CCMe3, ORGANOMETAL, 19(19), 2000, pp. 3757-3761
Citations number
48
Categorie Soggetti
Organic Chemistry/Polymer Science
Journal title
ORGANOMETALLICS
ISSN journal
02767333 → ACNP
Volume
19
Issue
19
Year of publication
2000
Pages
3757 - 3761
Database
ISI
SICI code
0276-7333(20000918)19:19<3757:UFOOCA>2.0.ZU;2-L
Abstract
Treatment of OsCl2(PPh3)(3) with HC=CCMe3 produced a mixture of OsCl3(=CCH2 CMe3)-(PPh3)(2) and OsCl(=C=CHCMe3)(C(C=CCMe3)=CHCMe3)(PPh3)(2). The struct ures of the new complexes have been confirmed by X-ray diffraction studies.