DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click HERE
to register or log in.
(Halomethyl)Arsenic Compounds. I. Primary and Secondary (Halomethyl)Arsines.
STATE UNIV COLL PLATTSBURGH N Y DEPT OF CHEMISTRY
Pagination or Media Count:
Chloromethylarsine and bischloromethyl-arsine were prepared by the reduction of chloromethylarsonic and bischloromethylarsinic acids, respectively. Bromomethyl and iodomethyl analogs of the primary and secondary arsines could not be prepared because of a facile rearrangement from C-functional to As-functional halides. Reactions of ClCH2AsH2 demonstrated a strongly reduced affinity for proton-proton exchange with hydrogen halide in comparison to CH3AsH2, a reduction anticipated by group-electronegativity considerations. Nmr, ir, and mass spectral data are included.
APPROVED FOR PUBLIC RELEASE