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Electron Transfer and Modification of Oligosilanylsilatranes and Related Derivatives

Electron Transfer and Modification of Oligosilanylsilatranes and Related Derivatives

Mohammad Aghazadeh Meshgi, Judith Baumgartner, Viatcheslav V Jouikov, Christoph Marschner

Organometallics. 2017 Jan 23;36(2):342-351.

PMID: 28133409

Abstract:

Several silatranyl -substituted oligosilanes were prepared starting from bis(trimethylsilyl)silatranylsilanide. Electrochemical and theoretical investigations of some oligosilanes revealed that electrooxidation occurs by formation of a short-lived cation radical. This species undergoes structural relaxation to form a pair of conformers, with endo and exo relationships with respect to the Si-N interaction. Reaction of a 1,4-disilatranyl-1,4-disilanide with 1,2-dichlorotetramethyldisilane gave a mixture of cis and trans diastereomers of a cyclohexasilane with the trans isomer showing a diminished Si-N distance.

Chemicals Related in the Paper:

Catalog Number	Product Name	Structure	CAS Number	Price
AP4342614	1,2-Dichlorotetramethyldisilane		4342-61-4	Price

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