ANALYSIS OF H-1 AND C-13(H-1) NMR SPECTRAL PARAMETERS OF DIPHENYLCHLOROARSINE, DIPHENYLCYANOARSINE, AND 10-CHLORO-5, 10-DIHYDROPHENARSAZINE- IDENTIFICATION OF THE COMPOUNDS THROUGH REFERENCE TO SIMULATED SPECTRA

The H-1 and C-13{H-1} nuclear magnetic resonance (NMR) spectra of diph enylchloroarsine, diphenylcyanoarsine, and 10-chloro-5,10-dihydrophena rsazine were recorded from samples prepared in CDCL3, CD2Cl2, and (CD3 )(2)CO. Spectra were analyzed, and detailed H-1 NMR spectral parameter s were determined by iterative analysis. Simulation of spectra and the ir use as reference spectra for identification of the compounds under different conditions are discussed.