One-pot synthesis of trans mono- or diarylalkynyl substituted platinum(II) compounds with tertiary phosphine or phosphite ligands
2006 (English)In: Organometallics, ISSN 0276-7333, Vol. 25, no 22, 5500-5502 p.Article in journal (Refereed) Published
An efficient one-pot synthesis has been developed for preparation of trans-mono- or diarylalkynyl bisphosphine or bisphosphite Pt(II) compounds. In the procedure, the alkyne and the tertiary phosphorus ligands are mixed with PtCl2 in tetrahydrofuran and triethylamine solution. CuI is added for synthesis of disubstituted complexes, but the catalyst is not used for preparation of monosubstituted complexes. Microwave irradiation is preferably employed to give the trans-mono- or diarylalkynyl Pt(II) compound in short time and high yield.
Place, publisher, year, edition, pages
2006. Vol. 25, no 22, 5500-5502 p.
IdentifiersURN: urn:nbn:se:umu:diva-2357DOI: doi:10.1021/om060616iOAI: oai:DiVA.org:umu-2357DiVA: diva2:140314