Octanol-water partition coefficients of substituted alpha, N-diphenylnitrones and benzonitrile N-oxides.
Experimental octanol-water partition coefficients are reported for substituted alpha, N-diphenylnitrones and benzonitrile N-oxides. The results of these measurements are used to calculate the aromatic fragment constants pi HC = N(O)C6H5, pi C = N----O, fHC = N(O), and fC = N----O for the group contribution methods of Hansch and Leo.
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003497:Cyclic N-Oxides; D009570:Nitriles; D009589:Nitrogen Oxides; D000442:Octanols; D012995:Solubility; D014867:Water
D003497:Cyclic N-Oxides; D009570:Nitriles; D009589:Nitrogen Oxides; D000442:Octanols; D014867:Water