Structure and intramolecular mobility of N-(phosphoryl)- or N-(thiophosphoryl)amides and -thioamides: VIII. Structure of N-(thiophosphoryl)-S-organylbenzimidothioates by NMR spectroscopy
Fk. Karataeva et al., Structure and intramolecular mobility of N-(phosphoryl)- or N-(thiophosphoryl)amides and -thioamides: VIII. Structure of N-(thiophosphoryl)-S-organylbenzimidothioates by NMR spectroscopy, RUSS J G CH, 70(4), 2000, pp. 529-532
N-(Diisopropoxythiophosphoryl)- and N-(diisopropoxyphosphoryl)-S-organylben
zimidothioates, which contain one and two imidothiol fragments, are structu
rally homogeneous in solutions. Cis arrangement of the Ph and P(X)(OPr-i)(2
) substituents about the C=N bond (E isomer) was deduced from the (3)J(PNCC
) constants.