Accession Number:

ADA008110

Title:

(Halomethyl)Arsenic Compounds. I. Primary and Secondary (Halomethyl)Arsines.

Descriptive Note:

Technical rept.,

Corporate Author:

STATE UNIV COLL PLATTSBURGH N Y DEPT OF CHEMISTRY

Personal Author(s):

• Rheingold,Arnold L.
• Bellama,Jon M.

Report Date:

1972-03-01

Pagination or Media Count:

32.0

Abstract:

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.

Descriptors:

• *ARSINES
• NUCLEAR MAGNETIC RESONANCE
• MOLECULAR VIBRATION
• SYNTHESIS(CHEMISTRY)
• CHEMICAL REACTIONS
• MOLECULAR STRUCTURE
• SPECTRUM ANALYSIS
• INFRARED SPECTRA
• CHLORINE COMPOUNDS
• MASS SPECTRA

Subject Categories:

• Organic Chemistry
• Atomic and Molecular Physics and Spectroscopy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE