A new trinuclear N-N bridged Cu(II) complex with an asymmetric Schiff base ligand derived from hydrazine
In this paper we report the synthesis of an asymmetric Schiff base ligand derived from hydrazine and its Cu(II) trinuclear coordination complex, [Cu-3(HYDRAV)(2)CI2] (HYDRAV-Cu). The ligand HYDRAVH(2) and the Cu(II) complex HYDRAV-Cu have been crystallographically characterized. HYDRAVH(2) contains...
| Autores: | , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión aceptada para publicación |
| Fecha de publicación: | 2017 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/125848 |
| Acceso en línea: | https://hdl.handle.net/2445/125848 |
| Access Level: | acceso abierto |
| Palabra clave: | Propietats magnètiques Lligands (Bioquímica) Magnetic properties Ligands (Biochemistry) |
| Sumario: | In this paper we report the synthesis of an asymmetric Schiff base ligand derived from hydrazine and its Cu(II) trinuclear coordination complex, [Cu-3(HYDRAV)(2)CI2] (HYDRAV-Cu). The ligand HYDRAVH(2) and the Cu(II) complex HYDRAV-Cu have been crystallographically characterized. HYDRAVH(2) contains a fluorescent naphthyl group and emission properties of both HYDRAVH(2) and HYDRAV-Cu are reported. The magnetic properties of HYDRAV-Cu have been investigated. Hydrazine is an excellent precursor for asymmetric Schiff base ligands that afford antiferromagnetic coupling as shown here for HYDRAV-Cu. (C) 2017 Elsevier Ltd. All rights reserved. |
|---|