Syntheses, structures, and magnetic properties of a cubane-like {Co4O4} cluster and a dinuclear CuII compound constructed from a tridentate Schiff base ligand

Polyhedron ◽  
2017 ◽  
Vol 125 ◽  
pp. 135-140 ◽  
Author(s):  
Hao Sun ◽  
Jin Zhang ◽  
Yanping Cai ◽  
Wei Liu ◽  
Xiangfei Zhang ◽  
...  
Polyhedron ◽  
2001 ◽  
Vol 20 (17) ◽  
pp. 2113-2116 ◽  
Author(s):  
Bappaditya Bag ◽  
Nijhuma Mondal ◽  
Samiran Mitra ◽  
Volker Gramlich ◽  
Joan Ribas ◽  
...  

2007 ◽  
Vol 46 (5) ◽  
pp. 1544-1546 ◽  
Author(s):  
Radovan Herchel ◽  
Roman Boča ◽  
Milan Gembický ◽  
Karsten Falk ◽  
Hartmut Fuess ◽  
...  

2004 ◽  
pp. 4161 ◽  
Author(s):  
Pritha Talukder ◽  
Amitabha Datta ◽  
Samiran Mitra ◽  
Georgina Rosair ◽  
M. Salah El Fallah ◽  
...  

2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Ramadan M. El-mehdawi ◽  
Abdussalam N. EL-dewik ◽  
Mufida M. Ben-Younes ◽  
Fathia A. Treish ◽  
Ramadan G. Abuhmaiera ◽  
...  

The title complex was isolated as a red solid from the reaction of 4-(salicylaldiminato)antipyrine, HL, and cobalt (II) acetate in ethanol. The complex has been characterized by elemental analysis, FTIR, UV-Vis, and X-ray single crystal diffraction. Two crystallographically different cationic units, A and B, of the title complex are found. Both units are essentially isostructural; nevertheless, small differences exist between them. Both units contain four cobalt atoms arranged at the corners of distorted cubane-like core alternatively with phenoxy oxygen of the Schiff base. In both cases, one cobalt binds to three coordinated sites from the corresponding tridentate Schiff base ligand, and the fourth one was bonded by the acetate oxygen, and the fifth and the sixth donor sites come from the phenolate oxygen of another Schiff base ligand.


2015 ◽  
Vol 44 (26) ◽  
pp. 11741-11754 ◽  
Author(s):  
Moumita Pait ◽  
Michael Shatruk ◽  
Debashis Ray

The present manuscript reports the detail synthesis, characterization, magnetic property and catechol oxidation study of a family of mixed valent (MnIIMnIII) and trivalent (MnIII) manganese complexes from a Schiff base ligand.


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