Accession Number : AD0748601

Title :   An Improved Synthesis of Biscarborane and Its Precursor Ethynylcarborane.

Descriptive Note : Technical rept.,

Corporate Author : CALIFORNIA UNIV LOS ANGELES DEPT OF CHEMISTRY

Personal Author(s) : Paxson,Timm E. ; Callahan,Kenneth P. ; Hawthorne,M. Frederick

Report Date : 29 AUG 1972

Pagination or Media Count : 11

Abstract : Biscarborane has now been prepared in 55-60% yield from B10H12:2S(CH2CH3)2 and diacetylene (previously 21%). An improved synthesis (70%) of ethynylcarborane has also been developed. (Author)

Descriptors :   (*BORON COMPOUNDS, SYNTHESIS(CHEMISTRY)), COMPLEX COMPOUNDS, SULFIDES, DECABORANES, ALKYNES

Subject Categories : Inorganic Chemistry
      Organic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE