Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine

The already reported monomeric complex Co(SDZ)2bpy (1) and the new ternary complex Co(SDZ)2(6MQ)2 (2) (SDZ = sulfadiazine, bpy = 2,2′‐bipyridine, and 6MQ = 6‐methoxyquinoline) have been synthesized in order to study their magnetic properties. X‐ray diffraction studies indicate that in both compounds...

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Autores principales: Villa Pérez, Cristian, Oyarzabal, Itziar, Echeverría, Gustavo Alberto, Valencia Uribe, Gloria Cristina, Seco, José M., Soria, Delia Beatriz
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2016
Materias:
Química
Sulfadiazine
Single-ion magnets
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/100593
https://ri.conicet.gov.ar/11336/48399
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-100593
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Química
Sulfadiazine
Single-ion magnets
spellingShingle Química
Sulfadiazine
Single-ion magnets
Villa Pérez, Cristian
Oyarzabal, Itziar
Echeverría, Gustavo Alberto
Valencia Uribe, Gloria Cristina
Seco, José M.
Soria, Delia Beatriz
Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
topic_facet Química
Sulfadiazine
Single-ion magnets
description The already reported monomeric complex Co(SDZ)2bpy (1) and the new ternary complex Co(SDZ)2(6MQ)2 (2) (SDZ = sulfadiazine, bpy = 2,2′‐bipyridine, and 6MQ = 6‐methoxyquinoline) have been synthesized in order to study their magnetic properties. X‐ray diffraction studies indicate that in both compounds the SDZ acts as a bidentate ligand coordinating through the sulfonamide and the pyrimidine N atoms giving rise to a CoN6 coordination sphere. The complexes have been characterized based on elemental analyses, FTIR, UV/Vis spectroscopy, and thermogravimetric analysis (TGA, only for 2). Compounds 1 and 2 have been characterized magnetically, and they show slow relaxation of the magnetization below 9 and 6 K, respectively.
format Articulo
Preprint
author Villa Pérez, Cristian
Oyarzabal, Itziar
Echeverría, Gustavo Alberto
Valencia Uribe, Gloria Cristina
Seco, José M.
Soria, Delia Beatriz
author_facet Villa Pérez, Cristian
Oyarzabal, Itziar
Echeverría, Gustavo Alberto
Valencia Uribe, Gloria Cristina
Seco, José M.
Soria, Delia Beatriz
author_sort Villa Pérez, Cristian
title Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
title_short Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
title_full Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
title_fullStr Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
title_full_unstemmed Single-Ion Magnets Based on Mononuclear Cobalt(II) Complexes with Sulfadiazine
title_sort single-ion magnets based on mononuclear cobalt(ii) complexes with sulfadiazine
publishDate 2016
url http://sedici.unlp.edu.ar/handle/10915/100593
https://ri.conicet.gov.ar/11336/48399
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