作者:Well, Michael、Albers, Wilfried、Fischer, Axel、Jones, Peter G.、Schmutzler, Reinhard
DOI:——
日期:——
KAUKORAT, THOMAS;JONES, PETER G.;SCHMUTZLER, REINHARD, CHEM. BER., 124,(1991) N, C. 1335-1346
作者:KAUKORAT, THOMAS、JONES, PETER G.、SCHMUTZLER, REINHARD
DOI:——
日期:——
Phosphorus–fluorine chemistry. Part XXIX. Reaction of aminosilanes and N-alkyl(or aryl)hexamethyldisilazanes with fluorophosphoranes: chemical and spectroscopic studies on dialkylaminofluorophosphoranes and fluoro-1,3,2,4-diazadiphosphetidines
作者:Reinhard Schmutzler
DOI:10.1039/dt9730002687
日期:——
1,2) with NN′-disubstituted aminotrimethylsilanes. R2N·SiMe3, provides a facile method of synthesis of fluorophosphoranes of types R2NPF4, (R2N)2PF3, RPF3NR′2, and R2PF2NR′2. When PF5 and RPF4 are allowed to react with N-substituted hexamethyldisilazanes, RN(SiMe3)2, the cyclic fluorophosphoranes, [RNPF3]2 and [R′NPF2R]2, are formed. Diphenyltri-fluorophosphorane with MeN(SiMe3)2 gives only a monomeric