title: Electrocatalytic oxidation of benzoyl hydrazine in the presence of 2,2,6,6-tetramethyl-4-hydroxypiperidine-1-oxyl.
abstract: 2,2,6,6-Tetramethyl-4-hydroxypiperidine-1-oxyl (TMHPO) shows catalytic electroactivity in homogeneous oxidation of benzoyl hydrazine (BH) on a glassy carbon electrode. The catalytic current is affected by the concentration of TMHPO and the pH of the solution. A possible catalytic reaction mechanism is proposed and a non-toxic, convenient method for the determination of BH in the concentration range 1x10(-5)-2x10(-3) M has been developed.
authors.affiliation: Chemistry Department of Lanzhou University, Lanzhou 730000, People's Republic of China.
authors.forename: X
authors.initials: X
authors.lastname: Gong
authors.forename: Y K
authors.initials: YK
authors.lastname: Zhou
authors.forename: H L
authors.initials: HL
authors.lastname: Li