Accession Number : AD0470539


Title :   DEUTERIO DERIVATIVES OF 2,3-DICARBANHEXABORANE(8); FORMATION OF 2,3-DICARBAEPTA- HYDROHEXABORATE(1).


Descriptive Note : Technical rept.,


Corporate Author : CALIFORNIA STATE COLL LOS ANGELES DEPT OF CHEMISTRY


Personal Author(s) : Onak,Thomas ; Dunks,Gary B.


Report Date : 01 SEP 1965


Pagination or Media Count : 14


Abstract : Treatment of 2,3-dicarbahexaborane(8) with sodium hydride in diglyme results in the liberation of one mole of H2 and the formation of 2,3-C2B4H7(-) ion. Protonation of the ion with HCl or DCl gives 2,3-dicarbahexaborane(8) and a deuterio derivative, respectively. Bridge deuteration is indicated from B-11 and H-1 n.m.r. and infrared data. An exchange between deuteriodiborane and 2,3-dicarbahexaborane(8) at 100 C results in protium-deuterium exchange in the 4,5,6 terminal positions. (Author)


Descriptors :   (*BORANES, CHEMICAL REACTIONS), (*BORATES, IONS), DEUTERIUM COMPOUNDS, PROTONS, INFRARED SPECTRA, NUCLEAR MAGNETIC RESONANCE, DIBORANES, EXCHANGE, SODIUM COMPOUNDS, HYDRIDES, ORGANIC SOLVENTS, GLYCOLS, ETHERS, MOLECULAR STRUCTURE, ORGANOBORANES, MASS SPECTROSCOPY


Distribution Statement : APPROVED FOR PUBLIC RELEASE