Synthesis and magnetic properties of heteronuclear 3d-4f compound
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade Estadual Paulista Júlio de Mesquita Filho
2007
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| _version_ | 1876471893494595584 |
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| author | B. Cristóvão |
| author_facet | B. Cristóvão |
| contents | Synthesis and magnetic properties of heteronuclear 3d-4f compound B. Cristóvão W. Ferenc Química 3d 4f compound magnetic moment heteronuclear compound magnetic susceptibility A novel heteronuclear 3d-4f compound having formula NdCu3L3·13H2O (whereH3L = Schiff base derived from 5-bromosalicylaldehyde and glycylglycine and L3= C11H8N2O4Br) was obtained. It was characterized by elemental and thermal analysesand magnetic measurements. The Cu(II)Nd(III) compound is stable up to 323 K. Duringdehydration process the water molecules are lost in two stages. The magnetic susceptibilitydata for this complex change with temperature according to the Curie-Weiss law withΘ = -35 K. The magnetic moment values decrease from 5.00μB at 303 K to 4.38μB at76 K. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932303 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.32 |
| format | Artículo científico |
| id | redalyc_42932303 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | Synthesis and magnetic properties of heteronuclear 3d-4f compound B. Cristóvão Química 3d 4f compound magnetic moment heteronuclear compound magnetic susceptibility Synthesis and magnetic properties of heteronuclear 3d-4f compound B. Cristóvão W. Ferenc Química 3d 4f compound magnetic moment heteronuclear compound magnetic susceptibility A novel heteronuclear 3d-4f compound having formula NdCu3L3·13H2O (whereH3L = Schiff base derived from 5-bromosalicylaldehyde and glycylglycine and L3= C11H8N2O4Br) was obtained. It was characterized by elemental and thermal analysesand magnetic measurements. The Cu(II)Nd(III) compound is stable up to 323 K. Duringdehydration process the water molecules are lost in two stages. The magnetic susceptibilitydata for this complex change with temperature according to the Curie-Weiss law withΘ = -35 K. The magnetic moment values decrease from 5.00μB at 303 K to 4.38μB at76 K. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932303 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.32 |
| title | Synthesis and magnetic properties of heteronuclear 3d-4f compound |
| topic | Química 3d 4f compound magnetic moment heteronuclear compound magnetic susceptibility |
| url | https://www.redalyc.org/articulo.oa?id=42932303 |