ON THE REACTION OF FLUOROPHOSPHANES WITH SILYLAZIDES

被引：3

作者：

RIESEL, L ^{[1
]}

FRIEBE, R ^{[1
]}

STURM, D ^{[1
]}

机构：

[1] HUMBOLDT UNIV BERLIN,FACHBEREICH CHEM,O-1086 BERLIN,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1993年 / 619卷 / 10期

关键词：

FLUOROPHOSPHANES; SILYLAZIDES; PHOSPHAZENES; N-SILYLATED FLUOROPHOSPHAZENES;

D O I：

10.1002/zaac.19936191009

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The fluorophosphanes Ph2PF (1), PhOPF2 (2), C5H10NPF2 (3), (Et2N)PF2(4), and (Et2N)2PF (5) react with Me3SiN3 via azidophosphanes R3-nP(N3)n to oligo- and polyphosphazenes, (RR'P = N)n. (iPr2N)2PF (6), however, is oxidized by Me3SiN3 yielding the N-silylated phosphazene (iPr2N)2PF = N-SiMe3 (7). tBuPh2SiN3 is considerably less reactive. On contrary to Me3SiN3 it even oxidizes 5 and 1 forming (Et2N)2FP = N-SiPh2tBu (10) and Ph2FP = N-SiPh2tBu, resp.

引用

页码：1685 / 1688

页数：4

共 23 条

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