Paramagnetic complexes of benzidine

Autor: Kaiin'sh, K. K., Toropov, D. K., Shchukareva, V. V.
Zdroj: Russian Chemical Bulletin; March 1987, Vol. 36 Issue: 3 p512-516, 5p
Abstrakt: 1.Incorporation of solvent molecules in the crystalline complex of benzidine (B) with tetracyanoquinomethane (TCQ): B-TCQ, affects the value of the charge transfer energies as a function of the change in the B-TCQ interplanar distances. The decrease in the charge transfer energies is due to the formation of a H bond in the excited state of the complex.2.The paramagnetism of B-TCQ complexes is primarily determined by the TCQ-· anion radicals which arise during the electron transfer reaction.
Databáze: Supplemental Index