Preparation and Structure of Phenyldithioxophosphoranes Carrying t-Butyl and Dimethylaminomethyl or Dimethylaminoethyl Groups at the ortho-Positions

Article abstract of DOI:10.1246/cl.1994.1931

Dithioxophosphoranes and thioxophosphines carrying 2,4-di-t-butyl-6-(aminoalkyl)phenyl groups were prepared and characterized.The intramolecular coordination of the nitrogen lone pair to the phosphorus atom was indicated by NMR and IR spectroscopy and was confirmed by X-ray crystallography.