Synthesis, crystal structure, fluorescence and electrochemical studies of a new tridentate Schiff base ligand and its nickel(II) and palladium(II) complexes

2014 ◽  
Vol 128 ◽  
pp. 363-369 ◽  
Author(s):  
Bita Shafaatian ◽  
Ahmad Soleymanpour ◽  
Nasim Kholghi Oskouei ◽  
Behrouz Notash ◽  
Seyyed Ahmad Rezvani
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Schiff Base Ligand ◽  
Electrochemical Studies ◽  
Tridentate Schiff Base

scholarly journals Synthesis, Characterization, and Crystal Structure of [Co4(CH3CO2)2L4]2[BPh4]4·0.5H2O, Where HL = 4-(Salicylaldiminato)antipyrine

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 ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Single Crystal ◽  
Elemental Analysis ◽  
Schiff Base Ligand ◽  
Title Complex ◽  
Single Crystal Diffraction ◽  
X Ray ◽  
Tridentate Schiff Base

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.

Synthesis, crystal structure and magnetic properties of a new oxalato-bridged binuclear copper(II) complex with a tridentate Schiff base ligand

Polyhedron ◽  
2001 ◽  
Vol 20 (17) ◽  
pp. 2113-2116 ◽  
Author(s):  
Bappaditya Bag ◽  
Nijhuma Mondal ◽  
Samiran Mitra ◽  
Volker Gramlich ◽  
Joan Ribas ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Magnetic Properties ◽  
Schiff Base ◽  
Schiff Base Ligand ◽  
Binuclear Copper ◽  
Tridentate Schiff Base

Synthesis, Crystal Structure and Electrochemical Studies of a Hydrazone Schiff Base Complex of Titanium(IV)

2009 ◽  
Vol 64 (4) ◽  
pp. 409-414 ◽  
Author(s):  
Hassan Hosseini Monfared ◽  
Majid Nazari ◽  
Peter Mayer ◽  
Mohammad-Ali Kamyabi ◽  
Andrea Erxleben ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Schiff Base Ligand ◽  
Schiff Base Complex ◽  
Redox Process ◽  
Acetonitrile Solution ◽  
Monoclinic Space Group ◽  
Electrochemical Studies ◽  
Cyclic Voltammetric

The in situ formed hydrazone Schiff base ligand (E)-N´-(2-hydroxy-3-methoxybenzylidene)- benzohydrazide (L2−) reacts with bis(acetylacetonato)titanium(IV) oxide in methanol to a mononuclear [Ti(L)(OCH3)(acac)] complex which crystallizes in the monoclinic space group P21/c, a = 18.2786(13), b = 8.2609(5), c = 13.9008(10) Å , β = 96.809(3)° with Z = 4. Cyclic voltammetric experiments of the species in acetonitrile solution reveals a reversible peak at Eo´ = −0.768 V (vs. Ag/AgCl) relating to the TiIV/TiIII redox process.

Synthesis and crystal structure of mononuclear copper(II) complex of tridentate Schiff base ligand and its ferrocyanide-bridged pentanuclear complex

Polyhedron ◽  
2001 ◽  
Vol 20 (7-8) ◽  
pp. 579-584 ◽  
Author(s):  
Nijhuma Mondal ◽  
Manas Kumar Saha ◽  
Bappaditya Bag ◽  
Samiran Mitra ◽  
Georgina Rosair ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Schiff Base ◽  
Schiff Base Ligand ◽  
Synthesis And Crystal Structure ◽  
Pentanuclear Complex ◽  
Tridentate Schiff Base
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