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Metal complexes immobilised in/on porous matrices - possible enzyme mimics

Labádi, Imre and Szilágyi, István and Simon, Ida Noémi and Hernádi, Klára and Pálinkó, István (2003) Metal complexes immobilised in/on porous matrices - possible enzyme mimics. MATERIALS SCIENCE-POLAND, 21 (2). pp. 235-244. ISSN 0137-1339

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Abstract

Cu(II) histidine or Cu(II)-diethylene-triamino-mu-imidazolato-Zn(II)-tris-aminoethylamine triperchlorato complexes were prepared and immobilised in/on porous matrices (montmorillonite and silica gel) via (i) adsorption/hydrogen bonding, (ii) electrostatic forces or (iii) grafting with covalent bond. It was found that immobilisation increased catalytic activity and catalyst lifetime in the decomposition reaction of hydrogen peroxide relative to the matrix-free complexes. The immobilised materials were characterised by experimental and computational methods.

Item Type: Article
Subjects: Q Science / természettudomány > QC Physics / fizika
SWORD Depositor: MTMT SWORD
Depositing User: MTMT SWORD
Date Deposited: 31 May 2013 10:18
Last Modified: 31 May 2013 10:18
URI: http://real.mtak.hu/id/eprint/5408

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