Synthesis and structure of 1-phospholyl- and di(1-phospholyl)acetylenes and the corresponding sulfides

Shigeru Sasaki, Takashi Mori, Masaaki Yoshifuji

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8 Citations (Scopus)

Abstract

The acetylenes possessing one and two 1-phospholyl groups were synthesized by reaction of the alkynyl Grignard reagents with the 1-chlorophosphole and converted to the corresponding phosphole sulfides. Reaction of the 1-phenylethynylphosphole sulfide with CpCo(CO)2 resulted in η4-complexation on the phosphate moiety. The structures of the di(1-phospholyl)acetylene disulfide and the [η4-(1- phenylethynylphosphole sulfide)]cobalt(I) complex were characterized by X-ray crystallography.

Original languageEnglish
Pages (from-to)344-349
Number of pages6
JournalHeteroatom Chemistry
Volume17
Issue number4
DOIs
Publication statusPublished - 2006 Jun 5

ASJC Scopus subject areas

  • Chemistry(all)

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