The magnetic exchange interaction via N–H⋯O-bonding in copper(II) complex with 1-phenyl-3-methyl-4-formylpyrazol-5-one 2-quinolylhydrazone

Intermolecular exchange coupling (2J=−3.25cm−1) between copper(II) centers through unusually long superexchange pathway Cu–N–N⋯H–O–C–O–Cu is studied experimentally (XRD, ESR and magnetic susceptibility measurements) and DFT modeling. •Antiferromagnetic exchange coupling between Cu(II) centers is fou...

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Bibliographic Details

Published in:	Inorganica Chimica Acta Vol. 405; pp. 169 - 175
Main Authors:	Levchenkov, Sergey I., Shcherbakov, Igor N., Popov, Leonid D., Lukov, Vladimir V., Minin, Vadim V., Starikova, Zoya A., Ivannikova, Elena V., Tsaturyan, Arshak A., Kogan, Victor A.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 24-08-2013
Subjects:	Copper complexes DFT calculations Exchange interaction X-ray crystal structure X-ray crystal structure ISQQLQPGGRJSDK-UHFFFAOYSA-L XFIGDWGIRQTUIY-UHFFFAOYSA-N Exchange interaction DFT calculations Copper complexes
Online Access:	Get full text
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