Methylidynearsine (HC≡As): Synthesis and direct characterization by UV-photoelectron spectroscopy and mass spectrometry
Résumé
he dehydrohalogenation of gaseous dichloromethylarsine on solid base led to chloromethylidenearsine and, at higher temperature of the base, to methylidynearsine, the third unsubstituted heteroalkyne unambiguously synthesized up to now. Graphical abstract image for this article (ID: b806771f)