Tetrakis (trimethylsilyl) tetrahedrane+

G Maier, J Neudert, O Wolf, D Pappusch…

文献索引：Maier, Guenther; Neudert, Joerg; Wolf, Oliver; Pappusch, Dirk; Sekiguchi, Akira; Tanaka, Masanobu; Matsuo, Tsukasa Journal of the American Chemical Society, 2002 , vol. 124, # 46 p. 13819 - 13826

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被引用次数: 72

摘要

Tetrakis (trimethylsilyl) tetrahedrane 3 has been synthesized upon irradiation of tetrakis (trimethylsilyl) cyclobutadiene 8, which can be prepared either by thermal nitrogen elimination from trimethylsilyl [1, 2, 3-tris (trimethylsilyl)-2-cycloprop-1-enyl] diazomethane 7 or by mild oxidation of cyclobutadiene dianion 9 with 1, 2-dibromoethane. The structural characterization of tetrahedrane 3 has been achieved by X-ray crystallography. The ...