Preparation structure of dithioxo- and diselenoxophosphoranes stabilized by intramolecular coordination with a dialkylamino group

Article abstract of DOI:10.1002/cber.19961290912

Some ditfaioxophosphoranes 3 stabilized by intramolecular coordination with a dialkylarnino group were prepared, and their structures were analyzed by X-ray crystallography involving [2,4-di-(erf-butyl-6-{isopropYlmethylamino)phenyl](3c), !2,4-di-erf-buty