Collection of Czechoslovak Chemical Communications p. 1978 - 1988 (1993)
Update date:2022-09-26
Topics:
Ismail, Mohamed I.
Iskander, Madlene L.
The polarographic behaviour of a series of arylazotheophyllines was studied in aqueous alcoholic buffered media and in a DMF-0.1 m LiClO4 solution.The redox study gave evidence that the azo group is electroactive in aqueous as well as non-aqueous media.A mechanism interpreting the electrode process is proposed and confirmed through the identification of the controlled potential electrolysis products, the use of a model compound and the application of Hammett's ?-E relationship.The physico-chemical characteristics of these compounds, viz. the diffusion coefficient, dissociation constant, ionization potential and electron affinity, are also included.
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Doi:10.1021/ja00391a028
(1981)Doi:10.1139/v80-402
(1980)Doi:10.1002/chem.201200184
(2012)Doi:10.1021/acs.orglett.6b03166
(2016)Doi:10.1016/0040-4039(81)89017-X
(1981)Doi:10.1039/P19830001783
(1983)
