Persistent tris(t-butyldimethylsilyl)silyl radical and its new generation methods

Mitsuo Kira; Takeshi Obata; Itaru Kon; Hisako Hashimoto; Masaaki Ichinohe; Haruaki Sakurai; Soichiro Kyushin; Hideyuki Matsumoto

doi:10.1246/cl.1998.1097

Persistent tris(t-butyldimethylsilyl)silyl radical and its new generation methods

Mitsuo Kira, Takeshi Obata, Itaru Kon, Hisako Hashimoto, Masaaki Ichinohe, Haruaki Sakurai, Soichiro Kyushin, Hideyuki Matsumoto

SCI - Chemistry

Research output: Contribution to journal › Article › peer-review

30 Citations (Scopus)

Abstract

A persistent silyl radical, tris(t-butyldimethylsilyl)silyl radical, (t-BuMe₂Si)₃Si· (1), was produced by two new methods in addition to a conventional hydrogen abstraction from the corresponding hydrosilane: one-electron oxidation of (t-BuMe₂Si)₃SiNa (2) by NO⁺BF₄^- and one-electron reduction of (t-BuMe₂Si)₃SiBr (3) by sodium.

Original language	English
Pages (from-to)	1097-1098
Number of pages	2
Journal	Chemistry Letters
Issue number	11
DOIs	https://doi.org/10.1246/cl.1998.1097
Publication status	Published - 1998 Jan 1

ASJC Scopus subject areas

Chemistry(all)

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abstract = "A persistent silyl radical, tris(t-butyldimethylsilyl)silyl radical, (t-BuMe2Si)3Si· (1), was produced by two new methods in addition to a conventional hydrogen abstraction from the corresponding hydrosilane: one-electron oxidation of (t-BuMe2Si)3SiNa (2) by NO+BF4- and one-electron reduction of (t-BuMe2Si)3SiBr (3) by sodium.",

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AU - Kira, Mitsuo

AU - Obata, Takeshi

AU - Kon, Itaru

AU - Hashimoto, Hisako

AU - Ichinohe, Masaaki

AU - Sakurai, Haruaki

AU - Kyushin, Soichiro

AU - Matsumoto, Hideyuki

PY - 1998/1/1

Y1 - 1998/1/1

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AB - A persistent silyl radical, tris(t-butyldimethylsilyl)silyl radical, (t-BuMe2Si)3Si· (1), was produced by two new methods in addition to a conventional hydrogen abstraction from the corresponding hydrosilane: one-electron oxidation of (t-BuMe2Si)3SiNa (2) by NO+BF4- and one-electron reduction of (t-BuMe2Si)3SiBr (3) by sodium.

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JO - Chemistry Letters

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IS - 11

ER -

Persistent tris(t-butyldimethylsilyl)silyl radical and its new generation methods

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