Accession Number : ADA123888


Title :   Pentafluorosulfur Compounds for Naval Materials.


Descriptive Note : Final rept.,


Corporate Author : TEXAS UNIV AT AUSTIN


Personal Author(s) : Cowley,A H


Full Text : http://www.dtic.mil/dtic/tr/fulltext/u2/a123888.pdf


Report Date : Jan 1982


Pagination or Media Count : 9


Abstract : This final report is discussed under three separate headings: (a) Cyclic Sulfur-Nitrogen Compounds--The sulfamide, (t-BuNH)2SO2, turned out to be a rich source of novel sulfur-nitrogen heterocycles. For example, treatment of (t-BuNH)2SO2 with PC13 in the presence of a base such as Et3N produced the first S-N-P(III) ring compound, 1. In view of the synthetic importance of (t-BuNH)2So2, an X-ray crystal structure of this compound was undertaken. Our study is the first X-ray structure work on a dialkylsulfamide. (b) Bulky Ligand Chemistry of Sulfur-- Current efforts are concerned with the introduction of bulky carbon ligands on to sulfur with a view to producing novel compounds with sulfur-carbon double bonds. (c) Sulfur-Nitrogen Cations.


Descriptors :   *ORGANIC NITROGEN COMPOUNDS , *NITROGEN HETEROCYCLIC COMPOUNDS , *ORGANIC SULFUR COMPOUNDS , *SULFUR HETEROCYCLIC COMPOUNDS , CATIONS , CRYSTAL STRUCTURE , SYNTHESIS(CHEMISTRY) , CHEMICAL REACTIONS , LIGANDS , PHOSPHORUS HETEROCYCLIC COMPOUNDS , SULFAMATES


Subject Categories : Organic Chemistry


Distribution Statement : APPROVED FOR PUBLIC RELEASE