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Electrocatalysis of metalloporphyrins—Part 14. Electro-oxidation of hydrazine catalyzed by water-soluble tetrakis (4-trimethylammoniumphenyl) porphyrin and its cobalt complex

✍ Scribed by Dai-Wen Pang; Bo-Hua Deng; Zong-Li Wang

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 533 KB
Volume: 39
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(94)80034-0

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✦ Synopsis

The catalytic electro-oxidation of hydra&e by H,TMAP and CoTMAP ha8 been investigated. The kinetic parameters of the electrode reaction were measured and the reaction mechanism for the electro-oxidation of hydranine in the presence of HaTMAP and CoTMAP is proposed. The electrocatalysis of the porphyrin ring, a novel kind of electrocatalysis of metalloporphyrins, is discussed.

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Electrocatalysis of metalloporphyrins—Part 11. Catalytic electroreduction of dithiodipropionic acid with water-soluble cobalt tetrakis(4-trimethylammoniumphenyl)porphyrin catalyst

✍ Dai-Wen Pang; Zong-Li Wang; Chuan-Sin Cha 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 371 KB

The catalytic electroreduction of dithiodipropionic acid with the water-soluble cobalt(III)tetrakis@-trimethylammoniumphenyl)porphyrin (CoTMAP) has been investigated using electrochemical and spectroelectrochemical methods. CoTMAP is a good catalyst for the electroreduction of dithiodipropionic acid