ORGANOMETALLIC ACETYLENES OF GROUP IVA ELEMENTS . SYNTHESIS AND SPECTRAL DATA OF TETRAKIS(TERT-BUTYLETHYNYL) DERIVATIVES

被引：13

作者：

PANT, BC

REIFF, HF

机构：

[1] U.S. Army Natick Laboratories, Natick

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1968年 / 15卷 / 01期

关键词：

D O I：

10.1016/S0022-328X(00)86324-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The tetrakis(tert-butylethynyl) derivatives of group IVA elements have been synthesized via the reaction of the tert-butylethynyllithium with the tetrachlorides or hexachloro salt in tetrahydrofuran at low temperatures. The expected products were obtained in excellent yields. The tetrakis(tert-butylethynyl) derivatives of silicon, germanium, tin, and lead exhibited a remarkably greater thermal and hydrolytic stability than other corresponding tetraacetylenic derivatives. © 1968.

引用

页码：65 / &

共 8 条

[1] ORGANOMETALLIC ACETYLENE CHEMISTRY .I. TETRAETHYNYLSILANE TETRAETHYNYLGERMANE AND SOME SUBSTITUTED ETHYNYL ORGANOGERMANES [J].