Accession Number : ADA265289


Title :   Synthesis and Structure of a Seven Membered Cyclic Cumulene


Descriptive Note : Technical rept.,


Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE DEPT OF CHEMISTRY


Personal Author(s) : Hsu, Donald P ; Davis, William M ; Buchwald, Stephen L


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a265289.pdf


Report Date : 27 May 1993


Pagination or Media Count : 9


Abstract : This paper describes the preparation and structural characterization of a distorted seven-membered cyclic cumulene. This complex was formed unexpectedly by the reaction of 1,4-bis(trimethylsilyl)buta- 1,3-diyne and the in situ prepared zirconocene complex of n-butene.


Descriptors :   *CRYSTAL STRUCTURE , *COMPLEX COMPOUNDS , *BUTENES , *X RAYS , PREPARATION , SYNTHESIS , CYCLIC COMPOUNDS , MOLECULES


Subject Categories : Organic Chemistry
      Physical Chemistry
      Crystallography


Distribution Statement : APPROVED FOR PUBLIC RELEASE