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

We present here the low temperature (116K) crystal and molecular structure of poly-[μ-pyrazine{tetrakis-fluoraspirinate-dicopper(II)}]diacetonitrile, for short [Cu(Fasp)<SUB>4</SUB>Cu(pyz)]<SUB>n</SUB>, a 5-halogenated derivative of pharmacologically relevant copper aspirina...

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Detalles Bibliográficos
Autores principales: Lamas, Carlos Alberto, Piro, Oscar Enrique, Castellano, Eduardo Ernesto, Rustoy, E. M., Quinzani, O. V.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2008
Materias:
Ciencias Exactas
Física
crystallography
molecular magnetism
coupled AF binuclear complexes
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/38826
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We present here the low temperature (116K) crystal and molecular structure of poly-[μ-pyrazine{tetrakis-fluoraspirinate-dicopper(II)}]diacetonitrile, for short [Cu(Fasp)<SUB>4</SUB>Cu(pyz)]<SUB>n</SUB>, 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.

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