Peroxidase-like Catalytic Activity of Anion-Exchange Resins Modified with Metalloporphyrins in the Dye Formation Reaction of N, N-Diethylaniline with 4-Aminoantipyrine by Hydrogen Peroxide

YUTAKA SAITO; MASAKI MIFUNE; SUZUYO NAKASHIMA; HIROMI NAKAYAMA; JUNICHI ODO; YOSHIMASA TANAKA; MASAHIKO CHIKUMA; HISASHI TANAKA

doi:10.1248/cpb.35.869

YUTAKA SAITO, MASAKI MIFUNE, SUZUYO NAKASHIMA, HIROMI NAKAYAMA, JUNICHI ODO, YOSHIMASA TANAKA, MASAHIKO CHIKUMA, HISASHI TANAKA

著者情報

キーワード: peroxidase mimesis, resin modified metalloporphyrin, peroxidase-like activity, quinoid dye formation, functionalization ion-exchange resin

ジャーナルフリー

1987 年 35 巻 2 号 p. 869-872

DOI https://doi.org/10.1248/cpb.35.869

詳細

抄録

In an attempt to develop a practically useful mimesis of peroxidase, the peroxidase-like catalytic activity of anion exchange resins (Amberlite IRA 900) modified with manganese, cobalt, iron, copper and zinc complexes of some porphyrins was examined in terms of the accelerating effect on dye formation in the following reaction. The evaluation of the activity was carried out by comparison of the effect obtained by using the resins with that obtained by using peroxidase.
4-aminoantipyrine +N, N-diethylaniline + 2H₂O₂peroxidase→quinoid dye + 4H₂O
Amberlite IRA 900 modified with manganese-tetrakis (sulfophenyl) porphine was found to be the best among the resins tested.

責任著者(Corresponding author)

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