572873-79-1

Basic information

• Product Name: [Cu(7-(2-methoxybenzyl)-3,7,11,17-tetraazabicyclo[11.3.1.]heptadeca-1⁽¹⁷⁾,13,15-triene)Cl](ClO₄)
• CAS NO: 572873-79-1
• Molecular Weight: 552.945
• Mol File: 572873-79-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [Cu(7-(2-methoxybenzyl)-3,7,11,17-tetraazabicyclo[11.3.1.]heptadeca-1⁽¹⁷⁾,13,15-triene)Cl](ClO₄)(CAS DataBase Reference)
• NIST Chemistry Reference: [Cu(7-(2-methoxybenzyl)-3,7,11,17-tetraazabicyclo[11.3.1.]heptadeca-1⁽¹⁷⁾,13,15-triene)Cl](ClO₄)(572873-79-1)
• EPA Substance Registry System: [Cu(7-(2-methoxybenzyl)-3,7,11,17-tetraazabicyclo[11.3.1.]heptadeca-1⁽¹⁷⁾,13,15-triene)Cl](ClO₄)(572873-79-1)

Safety Data

• Hazardous Substances Data: 572873-79-1(Hazardous Substances Data)

Upstream product

• 368862-83-3 7-(2-methoxybenzyl)-3,7,11,17-tetraazabicyclo[11.3.1]heptadeca-1⁽¹⁷⁾,13,15-triene 

Relevant articles and documents

Studies of pyridinyl-containing 14-membered macrocyclic copper(II) complexes

Six copper(II) complexes of tetracoordinating, pyridinyl-containing 14-membered macrocycles with varying ratios of nitrogen and oxygen donor atoms were prepared and characterized by IR, UV/Vis, and EPR spectroscopy and cyclic voltammetry. A distorted tetragonal coordination of the copper center in the solid-state was established by X-ray crystallography for the tetraazamacrocyclic complex Cu-3 carrying a methoxybenzyl pendent arm and the trioxaaza complex Cu-6. The superoxide dismutase-like activity of the CuII complexes was investigated by inhibition of NADH oxidation. Although the UV/Vis and EPR spectra of the complexes were strongly affected when the coordinating nitrogen atoms were successively replaced by oxygen atoms, no significant change in their reactivity towards superoxide was observed. In all cases a 1:1 or 1:2 stoichiometry for the reaction with superoxide was found, with the exception of the methoxybenzyl-substituted tetraaza complex, which showed a low catalytic activity with a turnover number of about 10. Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003.