An iron(III) tetradentate monoamido complex as a nonheme iron-based peroxidase mimetic.
A mononuclear iron(III) complex of a noncyclic tetradentate monoamido ligand, Fe(III)mpaq, catalyses the oxidation of Orange II, guaiacol, ABTS and Amplex Red with H2O2 in aqueous solutions at neutral pH. Under identical conditions, other structurally related nonheme iron complexes showed only negligible activities.
Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, 1-3 Tatara Miyakodani, Kyotanabe, Kyoto 610-0321, Japan. yhitomi@doshisha.ac.jp.
Yutaka
Y
Hitomi
Kazuaki
K
Hiramatsu
Kengo
K
Arakawa
Toshiyuki
T
Takeyasu
Masashi
M
Hata
Masahito
M
Kodera
D001391:Azo Compounds / Q000378:metabolism; D001557:Benzenesulfonates / Q000378:metabolism; D052160:Benzothiazoles / Q000378:metabolism; D040761:Biomimetic Materials / Q000138:chemical synthesis / Q000378:metabolism*; D002384:Catalysis; D056831:Coordination Complexes / Q000138:chemical synthesis / Q000378:metabolism*; D018360:Crystallography, X-Ray; D005290:Ferric Compounds / Q000138:chemical synthesis / Q000378:metabolism*; D006139:Guaiacol / Q000378:metabolism; D008958:Models, Molecular; D010078:Oxazines / Q000378:metabolism; D010084:Oxidation-Reduction; D013451:Sulfonic Acids / Q000378:metabolism
D001391:Azo Compounds; D001557:Benzenesulfonates; D052160:Benzothiazoles; D056831:Coordination Complexes; D005290:Ferric Compounds; D010078:Oxazines; D013451:Sulfonic Acids; C470430:Amplex Red; C002502:2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acid; D006139:Guaiacol; C014722:2-naphthol orange