Variation of nuclearity in NiII complexes of a Schiff base ligand: crystal structures and magnetic studies

CrystEngComm ◽  
2019 ◽  
Vol 21 (31) ◽  
pp. 4620-4631 ◽  
Author(s):  
Tanmoy Kumar Ghosh ◽  
Prithwish Mahapatra ◽  
Subrata Jana ◽  
Ashutosh Ghosh
Keyword(s):  
Schiff Base ◽  
Crystal Structures ◽  
Schiff Base Ligand ◽  
Magnetic Coupling ◽  
Magnetic Studies ◽  
Reaction Conditions

Four NiII complexes have been synthesized by changing the reaction conditions and stoichiometry of the reactants. The magnetic coupling in the NiII4 complex is ferromagnetic whereas that in the NiII6 complex is antiferromagnetic.

Heteronuclear Ni(ii)–Ln(iii) (Ln = La, Pr, Tb, Dy) complexes: synthesis and single-molecule magnet behaviour

2016 ◽  
Vol 45 (8) ◽  
pp. 3616-3626 ◽  
Author(s):  
Apoorva Upadhyay ◽  
Chinmoy Das ◽  
Stuart K. Langley ◽  
Keith S. Murray ◽  
Anant K. Srivastava ◽  
...  
Keyword(s):  
Magnetic Susceptibility ◽  
Schiff Base ◽  
Crystal Structures ◽  
Single Molecule ◽  
Schiff Base Ligand ◽  
Ac Magnetic Susceptibility ◽  
Frequency Dependent ◽  
Single Molecule Magnet

The crystal structures are reported for three heterometallic Ni2Ln and a Ni2Dy2 complex, using the Schiff base ligand 2-methoxy-6-[(E)-phenyliminomethyl] phenol. Detailed dc and ac magnetic susceptibility studies were reported for all the complexes. The complexes 3 and 4 shows frequency dependent out-of-phase susceptibility signals.

Tetra- and poly-nuclear Cd(ii) complexes of an N3O4 Schiff base ligand: crystal structures, electrical conductivity and photoswitching properties

2020 ◽  
Vol 44 (34) ◽  
pp. 14733-14743 ◽  
Author(s):  
Tanmoy Kumar Ghosh ◽  
Sumanta Jana ◽  
Subrata Jana ◽  
Ashutosh Ghosh
Keyword(s):  
Electrical Conductivity ◽  
Schiff Base ◽  
Schottky Barrier ◽  
Crystal Structures ◽  
Schiff Base Ligand ◽  
Schottky Barrier Diode ◽  
Polymeric Complex

A tetranuclear and a polymeric Cd(ii) complex have been synthesized and characterized. The polymeric complex based device behaves as a Schottky barrier diode and exhibits a photoswitching property.

Isolation of four new CoII/CoIII and NiII complexes with a pentadentate Schiff base ligand: syntheses, structural descriptions and magnetic studies

2011 ◽  
Vol 40 (8) ◽  
pp. 1652 ◽  
Author(s):  
Sambuddha Banerjee ◽  
Madhusudan Nandy ◽  
Soma Sen ◽  
Sandip Mandal ◽  
Georgina M. Rosair ◽  
...  
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Magnetic Studies ◽  
Structural Descriptions

Dicopper(II) complexes of a tridentate pyrimidine derived Schiff base ligand: Syntheses, crystal structures and catalytic reactions

Polyhedron ◽  
2012 ◽  
Vol 46 (1) ◽  
pp. 74-80 ◽  
Author(s):  
Sangita Ray ◽  
Sreyashi Jana ◽  
Atanu Jana ◽  
Saugata Konar ◽  
Kinsuk Das ◽  
...  
Keyword(s):  
Schiff Base ◽  
Crystal Structures ◽  
Schiff Base Ligand ◽  
Catalytic Reactions
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