1H and 13C nuclear magnetic resonance shift measurements and association constants of some chloroform, trinitromethane, pentachloroethane, and 1,1,1-trichloro-2,2-bis-(p-chlorophenyl)ethane (DDT) complexes in cyclohexane solution

Abstract

Association constants for the interactions of benzene and of hexamethylbenzene with chloroform, with pentachloroethane, and with DDT, of chloroform with acetone, and of trinitromethane with hexamethylbenzene, all in cyclohexane solution, have been determined from high resolution n.m.r. measurements. The results, together with the observed changes in chemical shift, are discussed.