H2O as a chemical link for ferromagnetic interactions between aminoxyl units
Language
en
Article de revue
This item was published in
European Journal of Organic Chemistry. 2003 n° 1, p. 167-171
Wiley-VCH Verlag
English Abstract
A bis(radical) derivative based on a triphenylphosphane core substituted by two nitronyl nitroxide units is reported. This compound was isolated in two forms. One consists of an H2O adduct where H2O is hydrogen-bonded to ...Read more >
A bis(radical) derivative based on a triphenylphosphane core substituted by two nitronyl nitroxide units is reported. This compound was isolated in two forms. One consists of an H2O adduct where H2O is hydrogen-bonded to the radical units, whereas the second lacks this bridging unit. Magnetic studies revealed that the presence of the H2O bridge induces ferromagnetic exchange interaction between the spin carriers.Read less <
English Keywords
Hydrogen bonds
Through-bond interactions
Radicals
Magnetic properties
Origin
Hal imported