Abstract
Dialkyl(potassio)silyl radical 6a[K(18-crown-6)] and dialkylsilylene radical anion 6b[K([2.2.2]cryptand)] were synthesized by the one-electron reduction of dialkylsilylene 5 and characterized by X-ray diffractional analysis and EPR spectroscopy. The structural change from 5 to 6b upon the one-electron reduction can be explained by reduced σ(Si-C) → 3p(Siα) orbital interactions.
Original language | English |
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Pages (from-to) | 684-686 |
Number of pages | 3 |
Journal | Bulletin of the Chemical Society of Japan |
Volume | 91 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2018 |
ASJC Scopus subject areas
- Chemistry(all)