| Abstract: | Adducts of Phosphoryl Compounds and SbCl5 Preparation and IR Spectra of 1:1 Addition Compounds from Chlorodimethylamino- resp. Chlorodimethylaminomethoxiphosphoryl Compounds and Antimony(V) Chloride The addition compounds (CH3O)2(CH3)2N]PO · SbCl5 ( II ), (CH3O)(CH3)2N]2PO · SbCl5 ( III ), (CH3)2N]3PO · SbCl5 ( IV ), Cl2(CH3)2N]PO · SbCl5 ( VI ), Cl(CH3)2N]2PO · SbCl5 ( VII ), and Cl(CH3O)(CH3)2N]PO · SbCl5 ( VIII ) are prepared by reaction of the phosphoryl compounds with antimony(V) chloride. The influence of the Lewis acid to the bonds of the phosphoryl compounds is discussed. The 31P-n.m.r. data of the adducts are communicated and compared with those of the free phosphoryl compounds. |
