J 2010

Magnetic coupling in EE and EO azido-bridged binuclear copper complexes: Synthesis, structure and magnetic studies

BANERJEE, Ishita, Jaromír MAREK, Radovan HERCHEL and Mahammad ALI

Basic information

Original name

Magnetic coupling in EE and EO azido-bridged binuclear copper complexes: Synthesis, structure and magnetic studies

Authors

BANERJEE, Ishita (356 India), Jaromír MAREK (203 Czech Republic, guarantor, belonging to the institution), Radovan HERCHEL (203 Czech Republic) and Mahammad ALI (356 India)

Edition

Polyhedron, Velká Británie, Elsevier Science Ltd. 2010, 0277-5387

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10402 Inorganic and nuclear chemistry

Country of publisher

United Kingdom of Great Britain and Northern Ireland

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 2.034

RIV identification code

RIV/00216224:14310/10:00044020

Organization unit

Faculty of Science

UT WoS

000276000900002

Keywords (in Czech)

krystalová struktura; syntéza;

Keywords in English

EE and EO bridging; Synthesis; Crystal structures; Ferro and antiferromagnetic coupling

Tags

Reviewed
Změněno: 2/5/2011 15:47, doc. RNDr. Jaromír Marek, Ph.D.

Abstract

V originále

Four azide bridged dinuclear copper(II) complexes have been synthesized, out of which complexes 1 and 2 have been characterized structurally. In Complex 1 the two bridging azide ligands have connected the two metal centers in an end-on (EO) fashion with aSP (asymmetric Square Pyramidal) geometry and showed an weak antiferromagnetic interaction. On the contrary, in complex 2, the two metal centers have been connected in end-to-end (EE) fashion exhibiting moderately strong ferromagnetic interaction. Cyclic voltammetric studies performed on all the four complexes show a reasonably good correlations.

Links

MSM0021622415, plan (intention)
Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations