An access to base-stabilized three-membered silicon heterocycles

被引：26

作者：

Azhakar, Ramachandran ^{[1
]}

Roesky, Herbert W. ^{[1
]}

Ghadwal, Rajendra S. ^{[1
]}

Holstein, Julian J. ^{[1
]}

Dittrich, Birger ^{[1
]}

机构：

[1] Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany

来源：

DALTON TRANSACTIONS | 2012年 / 41卷 / 32期

关键词：

METAL-CARBONYL-COMPLEXES; H BOND ACTIVATION; STABLE SILYLENE; FACILE ACCESS; CHLOROSILYLENE; REACTIVITY; DICHLOROSILYLENE; CHEMISTRY; INSERTION; LIGANDS;

D O I：

10.1039/c2dt31326j

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The three-membered silacyclic ring compounds LSi[N-2(Ph)(2)]-tBu (1), LSi[HCN(Ph)(2)]tBu (2) and LSi[C-2(Ph)(2)]tBu (3) were obtained by the treatment of base stabilized monoalkylsilylenes LSitBu (L = PhC(NtBu)(2)) with PhN=NPh, PhN=CHPh and PhC CPh. The reaction of PhN=NPh and PhC CPh with LSitBu shows a different reactivity pattern with base stabilized monochlorosilylene LSiCl. The arrangement of the three-membered ring (SiNN) in 1 is the first structurally isolated example of a siladiaziridine compound.

引用

页码：9601 / 9603

页数：3

共 53 条

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