N,N'-DILITHIOBIS(ALKYLAMINO)PHENYLBORANES AS STARTING MATERIALS FOR 4-MEMBERED METALLACYCLES

被引：38

作者：

FEST, D ^{[1
]}

HABBEN, CD ^{[1
]}

MELLER, A ^{[1
]}

SHELDRICK, GM ^{[1
]}

STALKE, D ^{[1
]}

PAUER, F ^{[1
]}

机构：

[1] UNIV GOTTINGEN,INST ANORGAN CHEM,TAMMANNSTR 4,W-3400 GOTTINGEN,GERMANY

来源：

CHEMISCHE BERICHTE | 1990年 / 123卷 / 04期

关键词：

4,4′‐Spirobi(1,3‐diaza‐2‐bora‐4‐metallacyclobutanes)/1,3‐Diaza‐2‐bora‐4‐metallacyclobutanes/Metallaheterocycles with Ge, Sn, Ti, Zr;

D O I：

10.1002/cber.19901230409

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

N,N′‐Dilithiobis(alkylamino)phenylboranes as Starting Materials for Four‐Membered Metallacycles Reactions of N,N′‐Dilithiobis(alkylamino)phenylboranes with tetrachlorides MCl4 (M = Ge, Sn, Ti, Zr) produce the 4,4′‐spirobi(1,3‐dialkyl‐2‐phenyl‐1,3‐diaza‐2‐bora‐4‐metalla‐cyclobutane) derivatives 1a, 1b, 2b, 3a, and 3b. With diorganylmetal dihalides R2MX2(M = Sn, Zr; X = Cl, Br), the 1,3‐diaza‐2‐bora‐4‐metallacyclobutanes 2a and 4 are obtained. For 3a an X‐ray structure analysis has been performed. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：703 / 706

页数：4

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