One-Pot Synthesis of <i>trans</i> Mono- or Diarylalkynyl Substituted Platinum(II) Compounds with Tertiary Phosphine or Phosphite Ligands
作者:Marcus Carlsson、Bertil Eliasson
DOI:10.1021/om060616i
日期:2006.10.1
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 tertiaryphosphorus 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