Copper Complexes Obtained from the Schiff Base of Quinoline-2-Aldehyde and Aliphatic Diamines

1969 ◽  
Vol 7 (4) ◽  
pp. 505-512 ◽  
Author(s):  
B. Kirson ◽  
F. Kassierer
Keyword(s):  
Schiff Base ◽  
Copper Complexes ◽  
Aliphatic Diamines

Copper(II) complexes with tridentate halogen‐substituted Schiff base ligands: synthesis, crystal structures and investigating the effect of halogenation, leaving group and ligand flexibility on antiproliferative activities

2021 ◽  
Author(s):  
Nazanin Kordestani ◽  
Hadi Amiri Rudbari ◽  
Alexandra R Fernandes ◽  
Luís R Raposo ◽  
André Luz ◽  
...  
Keyword(s):  
Schiff Base ◽  
Anticancer Activity ◽  
Crystal Structures ◽  
Copper Complexes ◽  
Schiff Base Ligands ◽  
Leaving Group ◽  
Leaving Groups ◽  
Tridentate Schiff Base ◽  
Antiproliferative Activities

To investigate the effect of different halogen substituents, leaving groups and the flexibility of ligand on the anticancer activity of copper complexes, sixteen copper(II) complexes with eight different tridentate Schiff-base...

Novel Schiff Base Copper Complexes of Quinoline-2 Carboxaldehyde as Proteasome Inhibitors in Human Prostate Cancer Cells

2006 ◽  
Vol 49 (24) ◽  
pp. 7242-7246 ◽  
Author(s):  
Shreelekha Adsule ◽  
Vivek Barve ◽  
Di Chen ◽  
Fakhara Ahmed ◽  
Q. Ping Dou ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Schiff Base ◽  
Cancer Cells ◽  
Copper Complexes ◽  
Proteasome Inhibitors ◽  
Human Prostate ◽  
Human Prostate Cancer ◽  
Prostate Cancer Cells

Synthesis, structure and properties of nickel and copper complexes containing N,O -hydrazone Schiff base ligand

2018 ◽  
Vol 470 ◽  
pp. 113-118 ◽  
Author(s):  
María del Mar Conejo ◽  
Jorge Cantero ◽  
Antonio Pastor ◽  
Eleuterio Álvarez ◽  
Agustín Galindo
Keyword(s):  
Schiff Base ◽  
Schiff Base Ligand ◽  
Copper Complexes ◽  
Structure And Properties

Synthesis, structural characterisation and electrochemical and antibacterial studies of Schiff base copper complexes

2004 ◽  
Vol 29 (2) ◽  
pp. 129-135 ◽  
Author(s):  
Natarajan Raman ◽  
Antonysamy Kulandaisamy ◽  
Chinnathangavel Thangaraja ◽  
Paramasivan Manisankar ◽  
Subramanian Viswanathan ◽  
...  
Keyword(s):  
Schiff Base ◽  
Copper Complexes ◽  
Structural Characterisation ◽  
Antibacterial Studies

scholarly journals Correction: Photochemical reduction of Cr(vi) compounds by amino acid Schiff base copper complexes with a hydroxyl group and titanium oxide composites in aqueous solutions

2020 ◽  
Vol 44 (39) ◽  
pp. 17129-17129
Author(s):  
Yoshito Miyagawa ◽  
Arshak Tsaturyan ◽  
Tomoyuki Haraguchi ◽  
Igor Shcherbakov ◽  
Takashiro Akitsu
Keyword(s):  
Schiff Base ◽  
Amino Acid ◽  
Aqueous Solutions ◽  
Titanium Oxide ◽  
Copper Complexes ◽  
Hydroxyl Group ◽  
Photochemical Reduction ◽  
Amino Acid Schiff Base ◽  
Oxide Composites

Correction for ‘Photochemical reduction of Cr(vi) compounds by amino acid Schiff base copper complexes with a hydroxyl group and titanium oxide composites in aqueous solutions’ by Yoshito Miyagawa et al., New J. Chem., 2020, DOI: 10.1039/d0nj02481c.

Copper(II) complexes of the bidentate Schiff-base ligand 2-(Phenyliminomethyl)pyridine and some related ligands

1975 ◽  
Vol 28 (2) ◽  
pp. 313 ◽  
Author(s):  
EJ Halbert
Keyword(s):  
Schiff Base ◽  
Schiff Bases ◽  
Schiff Base Ligand ◽  
Bidentate Schiff Base Ligand ◽  
Aliphatic Diamines ◽  
Solid Compounds

A number of copper(II) complexes of anils of pyridine-2-carbaldehyde with chloride, bromide, nitrate and perchlorate as anions have been prepared. Spectral and conductivity studies suggest that the compounds may be compared with the complexes of ligands such as bipyridyl and Schiff bases derived from pyridine-2-carbaldehyde and aliphatic diamines. Physicochemical evidence is given for the stereochemistry of the compounds. Mono-, bis- and tris-chelated compounds have been obtained. Complexes of the type CuLX2 (where X = Cl and Br) appear to be polymers with a five- or six-coordinate copper(II) stereochemistry. Evidence is presented for the existence of the five-coordinate cation [CuL2X]+ (where X = Br and NO3) in the solid compounds of type CuL2X2. In solution in nitromethane and methanol interaction occurs with the solvent. The bis- and tris- perchlorato compounds CuL2(ClO4)2 and CuL3(ClO4)2,2H2O are described and possible structures suggested by comparison with analogous compounds.

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