Crystal structure, characterization and magnetic properties of a 1D copper(II) polymer incorporating a Schiff base with carboxylate side arm
| hal.structure.identifier | Department of Chemistry | |
| dc.contributor.author | SHIT, Shyamapada | |
| hal.structure.identifier | Department of Chemistry | |
| dc.contributor.author | NANDY, Madhusudan | |
| hal.structure.identifier | Dipartimento di Chimica Generale ed Inorganica, Chimica Analitica, Chimica Fisica, [GIAF] | |
| dc.contributor.author | RIZZOLI, Corrado | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DESPLANCHES, Cédric | |
| hal.structure.identifier | Department of Chemistry | |
| dc.contributor.author | MITRA, Samiran | |
| dc.date.issued | 2016-06 | |
| dc.identifier.issn | 0974-3626 | |
| dc.description.abstractEn | A new 1D polymeric copper(II) complex [{Cu(L)(CF3COO)}2]n has been synthesized using a potentially tetradentate Schiff base ligand, HL, ((E)-2-((pyridin-2-yl)methyleneamino)-5-chlorobenzoic acid) and characterized by different spectroscopic methods. Single crystal X-ray structural characterization reveals that the side arm carboxylate group of the coordinated Schiff base exhibits a μ 1,3-bridging mode and connects the neighbouring copper(II) ions leading to a zigzag 1D chain structure where the copper(II) ions display distorted square pyramidal geometries. Variable temperature magnetic susceptibility measurement reveals a weak antiferromagnetic exchange (J = −0.47 ± 0.01 cm−1) prevails between copper(II) ions in the chain mediated by the bridging carboxylate group, is also supported by the room temperature EPR spectral study. Electrochemical property of the complex is also reported. | |
| dc.language.iso | en | |
| dc.subject.en | 1D copper(II) polymer | |
| dc.subject.en | Schiff base | |
| dc.subject.en | crystal structure | |
| dc.subject.en | electrochemistry | |
| dc.subject.en | EPR | |
| dc.subject.en | magnetic properties | |
| dc.subject.en | 1D copper(II) polymer | |
| dc.title.en | Crystal structure, characterization and magnetic properties of a 1D copper(II) polymer incorporating a Schiff base with carboxylate side arm | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1007/s12039-016-1082-4 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Chemical Sciences | |
| bordeaux.page | 913-920 | |
| bordeaux.volume | 128 | |
| bordeaux.issue | 6 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01337203 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01337203v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Chemical%20Sciences&rft.date=2016-06&rft.volume=128&rft.issue=6&rft.spage=913-920&rft.epage=913-920&rft.eissn=0974-3626&rft.issn=0974-3626&rft.au=SHIT,%20Shyamapada&NANDY,%20Madhusudan&RIZZOLI,%20Corrado&DESPLANCHES,%20C%C3%A9dric&MITRA,%20Samiran&rft.genre=article |
Fichier(s) constituant ce document
| Fichiers | Taille | Format | Vue |
|---|---|---|---|
|
Il n'y a pas de fichiers associés à ce document. |
|||