92415-59-3Relevant academic research and scientific papers
SPECTROSCOPIC STUDY OF THE DONOR BEHAVIOUR OF BENZIDINE DERIVATIVES TOWARDS AROMATIC NITRO COMPOUNDS
Issa, Y. M.,El-Ansary, A. L.,Gaber, M.,Issa, R. M.
, p. 273 - 282 (2007/10/02)
The solid CT complexes of three benzidine derivatives with nine tri- and dinitrobenzenes are prepared and investigated by elemental analysis, IR, electronic absorption and proton magnetic resonance spectroscopy.The results of microanalysis revealed that strong acceptors can form 1:1 and 1:2 complexes, while weak acceptors form only the 1:1 type (donor : acceptor).The spectral changes revealed that acidic acceptors form complexes with ? - ?* electronic interaction and proton transfer, while non acidic acceptors yield complexes having the ? - ?* transition.
