1H and 13C{1H} NMR spectral parameters of sulfur mustards, nitrogen mustards, and lewisites: Computing and Predicting of Reference Spectra for Chemical Identification
Esa Haapaniemi, Markku Mesilaakso · Magnetic Resonance in Chemistry · 2012
The (1)H and (13)C{(1)H} chemical shifts and (1)H spin-spin couplings of sulfur mustards, nitrogen mustards, and lewisites scheduled in the Chemical Weapons Convention, and those of bis(2-chloromethyl)disulfide, were determined in CDCl(3), CD(2)Cl(2), and (CD(3))(2)CO. Accurate parameters of this kind of series can be used for evaluating the current molecular modeling programs and the chemical shift and coupling constant prediction possibilities of the programs. Several prediction tests were made with commercial programs, and the results are reported here.