Details of porphyrin reactions with metal chelates: Chelates of 8-hydroxyquinoline and alpha-nitroso-beta-naphthol

Authors
Berezin, BD Mamardashvili, GM
Citation
Bd. Berezin et Gm. Mamardashvili, Details of porphyrin reactions with metal chelates: Chelates of 8-hydroxyquinoline and alpha-nitroso-beta-naphthol, RUSS J C CH, 26(10), 2000, pp. 748-752
Citations number
24
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
RUSSIAN JOURNAL OF COORDINATION CHEMISTRY
ISSN journal
10703284 → ACNP
Volume
26
Issue
10
Year of publication
2000
Pages
748 - 752
Database
ISI
SICI code
1070-3284(200010)26:10<748:DOPRWM>2.0.ZU;2-Y
Abstract
Reactions of tetraphenylporphin (H2TPP) and its N-methyl derivative with Cu (II), Cd(II), Co(II), Zn(II), Hg(II), and Ni(II) chelate complexes are stud ied. 8-Hydroxyquinoline and alpha -nitroso-beta -naphthol are chosen as che lating ligands. The details of complexing are established for metalloporphy rins in dimethyl sulfoxide. The reaction rates and activation energies are measured. The order of reactivity change for oxyquinolates and alpha -nitro so-beta -naphtholates in the reactions with H2TPP and its N-methyl derivati ve are established.