Co-existence of ferro- and antiferromagnetic interactions in a hexanuclear mixed-valence CoIII2MnII2MnIV2 cluster sustained by a multidentate Schiff base ligand

2019 ◽  
Vol 48 (31) ◽  
pp. 11862-11871 ◽  
Author(s):  
Oleh Stetsiuk ◽  
Valentyn Synytsia ◽  
Svitlana R. Petrusenko ◽  
Vladimir N. Kokozay ◽  
Abdelkrim El-Ghayoury ◽  
...  
Keyword(s):  
Schiff Base ◽  
Dft Calculations ◽  
Schiff Base Ligand ◽  
Mixed Valence ◽  
Ferromagnetic Interactions

An unprecedented mixed-valence CoIII2MnII2MnIV2 cluster has been synthesized. Magnetochemical investigations combined with DFT calculations demonstrate the co-existence of antiferro- and ferromagnetic interactions within the MnIV2MnII2 core.

Synthesis, characterization, DFT calculations and biological studies of Mn(II), Fe(II), Co(II) and Cd(II) complexes based on a tetradentate ONNO donor Schiff base ligand

2017 ◽  
Vol 1134 ◽  
pp. 851-862 ◽  
Author(s):  
Laila H. Abdel-Rahman ◽  
Nabawia M. Ismail ◽  
Mohamed Ismael ◽  
Ahmed M. Abu-Dief ◽  
Ebtehal Abdel-Hameed Ahmed
Keyword(s):  
Schiff Base ◽  
Dft Calculations ◽  
Schiff Base Ligand ◽  
Biological Studies

Structural, magnetic and theoretical calculations of a ferromagnetically coupled tetranuclear copper(ii) square complex

2014 ◽  
Vol 38 (3) ◽  
pp. 1306-1314 ◽  
Author(s):  
Lionel Salmon ◽  
Pierre Thuéry ◽  
Eric Rivière ◽  
Jean-Pierre Costes ◽  
Antonio J . Mota ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Theoretical Calculations ◽  
Ferromagnetic Interactions ◽  
Square Complex

Ferromagnetic interactions in a tetranuclear copper(ii) square complex containing a Schiff base ligand.

Recurrent π(arene)⋯π(chelate ring) motifs in four trinuclear CuII2MII (M = Cd/Zn) complexes derived from an unsymmetrical N2O2 donor ligand: structural and theoretical investigations

CrystEngComm ◽  
2020 ◽  
Vol 22 (44) ◽  
pp. 7673-7683
Author(s):  
Souvik Maity ◽  
Tanmoy Kumar Ghosh ◽  
Rosa M. Gomila ◽  
Antonio Frontera ◽  
Ashutosh Ghosh
Keyword(s):  
Schiff Base ◽  
Dft Calculations ◽  
Schiff Base Ligand ◽  
Chelate Ring ◽  
Donor Ligand ◽  
Theoretical Investigations ◽  
Unsymmetrical Schiff Base

Detailed DFT calculations of four new trinuclear Cu2M (M = ZnII and CdII) complexes derived from a N2O2 donor unsymmetrical Schiff base ligand have been accomplished.

Sign in / Sign up

Export Citation Format

Share Document