Please use this identifier to cite or link to this item: http://hdl.handle.net/1783.1/81781

Synthesis of Rhenium Vinylidene and Carbyne Complexes from Reactions of [Re(dppm)3]I with Terminal Alkynes and Alkynols

Authors Chan, Ka Wing HKUST affiliated (currently or previously)
Bai, Wei HKUST affiliated (currently or previously)
Lee, Kui Fun HKUST affiliated (currently or previously)
Lee, Ka Ho HKUST affiliated (currently or previously)
Sung, Ho Yung HKUST affiliated (currently or previously)
Williams, Ian D. View this author's profile
Lin, Zhenyang View this author's profile
Jia, Guochen View this author's profile
Issue Date 2016
Source Organometallics , v. 35, (20), October 2016, p. 3520-3529
Summary Treatment of [Re(dppm)3]I (dppm = PPh2CH2PPh2) with HC≡CPh produced the rhenium vinylidene complex ReI(=C=CHPh)(dppm)2. In the presence of HI, [Re(dppm)3]I reacted with HC≡CR (R = Ph, p-tolyl, C6H4-o-CHO, (CH2)5CH3) to give the rhenium carbyne complexes [ReI(≡CCH2R)(dppm)2]I and with HC≡CSiMe3 to give [ReI(≡CMe)(dppm)2]I. One-pot reactions of [Re(dppm)3]I, HC≡CC(OH)RR′ (RR′ = Ph2, Me2, PhMe), and HI produced the vinylcarbyne complexes [ReI(≡CCH=CRR′)(dppm)2]I. © 2016 American Chemical Society.
ISSN 0276-7333
Language English
Format Article
Access View full-text via DOI
View full-text via Scopus
View full-text via Web of Science
Find@HKUST