Crystallographic and theoretical studies on a coupled chain of a binuclear Cu(II)-fluoraspirinate complex

LAMAS, CARLOS A.; PIRO, OSCAR E.; CASTELLANO, EDUARDO E.; RUSTOY, EDUARDO M; QUINZANI, OSCAR V.

Bahia Blanca

Congreso; IV Reunión de la Asociación Argentina de Cristalografía; 2008

Universidad Nacional del Sur

We present here the low temperature (116K) crystal and molecular structure of poly-[m-pyrazine{tetrakisfluoraspirinate- dicopper(II)}]diacetonitrile, for short [Cu(Fasp)4Cu(pyz)]n, a 5-halogenated derivative of pharmacologically relevant copper aspirinates. We also discuss the theoretically expected magnetic and thermodynamic behavior of this interesting system for molecular magnetism.m-pyrazine{tetrakisfluoraspirinate- dicopper(II)}]diacetonitrile, for short [Cu(Fasp)4Cu(pyz)]n, a 5-halogenated derivative of pharmacologically relevant copper aspirinates. We also discuss the theoretically expected magnetic and thermodynamic behavior of this interesting system for molecular magnetism.4Cu(pyz)]n, a 5-halogenated derivative of pharmacologically relevant copper aspirinates. We also discuss the theoretically expected magnetic and thermodynamic behavior of this interesting system for molecular magnetism.