Oxygenation of 3-methylindole catalyzed by cobalt(II) phthalocyanine attached to polyorganosiloxane Part 2. Mechanism for addition of oxygen to 3-methylindole

Nobukatsu Nemoto; Tetsuya Asakura; Katsuyuki Tobita; Yukihiko Ueno; Koji Ikeda; Nobuo Takamiya; Yasukazu Ohkatsu

doi:10.1016/0304-5102(91)80156-W

Oxygenation of 3-methylindole catalyzed by cobalt(II) phthalocyanine attached to polyorganosiloxane Part 2. Mechanism for addition of oxygen to 3-methylindole

Nobukatsu Nemoto, Tetsuya Asakura, Katsuyuki Tobita, Yukihiko Ueno, Koji Ikeda, Nobuo Takamiya^*, Yasukazu Ohkatsu

^*Corresponding author for this work

Waseda University Honjo Senior High School

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Oxygenation of 3-methylindole was catalyzed by cobalt(II)phthalocyanine (Co^(II)Pc) attached to polyorganosiloxane. The mechanism for the addition of oxygen to 3-methylindole was examined by means of the reaction rate determined from the amount of oxygen consumption. The reaction rate (V) was given as follows: V = K[3-methylindole] [Co^(II)Pc][O₂]. 3-Methylindole was concluded to be not only a substrate but also an oxidation inhibitor. The oxygenation was considered to proceed via a radical mechanism.

Original language	English
Pages (from-to)	151-158
Number of pages	8
Journal	Journal of Molecular Catalysis
Volume	70
Issue number	2
DOIs	https://doi.org/10.1016/0304-5102(91)80156-W
Publication status	Published - 1991 Dec 1

ASJC Scopus subject areas

Engineering(all)

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title = "Oxygenation of 3-methylindole catalyzed by cobalt(II) phthalocyanine attached to polyorganosiloxane Part 2. Mechanism for addition of oxygen to 3-methylindole",

abstract = "Oxygenation of 3-methylindole was catalyzed by cobalt(II)phthalocyanine (Co(II)Pc) attached to polyorganosiloxane. The mechanism for the addition of oxygen to 3-methylindole was examined by means of the reaction rate determined from the amount of oxygen consumption. The reaction rate (V) was given as follows: V = K[3-methylindole] [Co(II)Pc][O2]. 3-Methylindole was concluded to be not only a substrate but also an oxidation inhibitor. The oxygenation was considered to proceed via a radical mechanism.",

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AU - Nemoto, Nobukatsu

AU - Asakura, Tetsuya

AU - Tobita, Katsuyuki

AU - Ueno, Yukihiko

AU - Ikeda, Koji

AU - Takamiya, Nobuo

AU - Ohkatsu, Yasukazu

PY - 1991/12/1

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AB - Oxygenation of 3-methylindole was catalyzed by cobalt(II)phthalocyanine (Co(II)Pc) attached to polyorganosiloxane. The mechanism for the addition of oxygen to 3-methylindole was examined by means of the reaction rate determined from the amount of oxygen consumption. The reaction rate (V) was given as follows: V = K[3-methylindole] [Co(II)Pc][O2]. 3-Methylindole was concluded to be not only a substrate but also an oxidation inhibitor. The oxygenation was considered to proceed via a radical mechanism.

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Oxygenation of 3-methylindole catalyzed by cobalt(II) phthalocyanine attached to polyorganosiloxane Part 2. Mechanism for addition of oxygen to 3-methylindole

Abstract

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