Electron Transfer and Modification of Oligosilanylsilatranes and Related Derivatives.
作者： Mohammad Aghazadeh Meshgi , Judith Baumgartner , Viatcheslav V. Jouikov , Christoph Marschner
DOI: 10.1021/ACS.ORGANOMET.6B00786
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摘要: Several silatranyl -substituted oligosilanes were prepared starting from bis(trimethylsilyl)silatranylsilanide. Electrochemical and theoretical investigations of some revealed that electrooxidation occurs by formation a short-lived cation radical. This species undergoes structural relaxation to form pair conformers, with endo exo relationships respect the Si–N interaction. Reaction 1,4-disilatranyl-1,4-disilanide 1,2-dichlorotetramethyldisilane gave mixture cis trans diastereomers cyclohexasilane isomer showing diminished distance.
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