For the dicarbollide ion, this study indicates a most probable electrophilic attack on the boron site opposite to the C—C bond, on the pentagonal face.Annick GoursotEdouard PénigaultHenry ChermetteJoseph G. Fripiatcanadian journal of chemistry...
This explains the abnormal bond lengths that were observed at room temperature.B. TinantA. ParfonryJ. P. DeclercqBulletin Des Sociétés Chimiques Belges
From X-ray measurements at 155K, the electronic deformation densities for 1,1,2,2-ethanetetracarbonitrile(1) and meso 2,3-dimethyl-2,3-bis(p-cyanophenyl)-1,4-butanedinitrile(2) have been obtained by multipolar refinement. Comparison of the maps does not show any indication of substitution...
The electronic structure and some energetic properties of one cyanine and two azacyanines are calculated by the method described in paper I of this series. The results of these calculations are discussed in the light of available experimental data.Leroy, G....