Substituted m-phenylene bridges as strong ferromagnetic couplers for Cu(II)-bridge-Cu(II) magnetic interactions: new perspectives

Alok Ranjan Paital; Tamoghna Mitra; Debashis Ray; Wing Tak Wong; Jordi Ribas-Ariño; Juan J Novoa; Joan Ribas; Guillem Aromí

doi:10.1039/b510074g

Substituted m-phenylene bridges as strong ferromagnetic couplers for Cu(II)-bridge-Cu(II) magnetic interactions: new perspectives

Chem Commun (Camb). 2005 Nov 7:(41):5172-4. doi: 10.1039/b510074g. Epub 2005 Sep 13.

Authors

Alok Ranjan Paital¹, Tamoghna Mitra, Debashis Ray, Wing Tak Wong, Jordi Ribas-Ariño, Juan J Novoa, Joan Ribas, Guillem Aromí

Affiliation

¹ Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India.

PMID: 16228025
DOI: 10.1039/b510074g

Abstract

Based on a combined theoretical-experimental study, we propose that substituted m-phenylene ligands (m-N-Phi-N) can act as tuneable strong ferromagnetic couplers connecting Cu(II) ions; a new complex presenting that bridge with J close to +15 cm(-1) has been suggested and synthesized.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Copper / chemistry*
Ligands
Magnetics*
Models, Chemical*
Molecular Structure
Organometallic Compounds / chemistry*
Phenylenediamines / chemistry*
Quantum Theory
Stereoisomerism
Temperature

Substances

Ligands
Organometallic Compounds
Phenylenediamines
Copper
3-phenylenediamine