Anisyl-, aminophenyl-, and naphthylmethylsilatranes revisited

Yu Wang (1) , Vitalijs Romanovs , Jana Spura , Lubova Ignatovica , Thierry Roisnel (1) , Viatcheslav Jouikov (1)

1 ISCR - Institut des Sciences Chimiques de Rennes

Three Si-substituted silatranes were synthesized in order to rectify their structure with particular attention to the length of the N-Si intramolecular dative bond. DFT calculations of potential energy profile as a function of the N-Si distance and the structure of HOMO were considered. The latter was found to vary its localization depending on the electron-donating properties of the substituent and the N-Si distance.

Mots clés: photoelectron-spectra; structural features; silicon-compounds; cation radicals; silatranes; organogermatranes; pentacoordinate; assignment; oxidation; nitrogen

Domaines: Chimie

Yu Wang, Vitalijs Romanovs, Jana Spura, Lubova Ignatovica, Thierry Roisnel, et al.. Anisyl-, aminophenyl-, and naphthylmethylsilatranes revisited. Chemistry of Heterocyclic Compounds, 2016, 52 (8), pp.546--550. ⟨10.1007/s10593-016-1928-1⟩. ⟨hal-01395465⟩