scholarly journals Ni(II) Complexes with Schiff Base Ligands: Preparation, Characterization, DNA/Protein Interaction and Cytotoxicity Studies

Molecules ◽  
2017 ◽  
Vol 22 (10) ◽  
pp. 1772 ◽  
Author(s):  
Hui Yu ◽  
Wei Zhang ◽  
Qing Yu ◽  
Fu-Ping Huang ◽  
He-Dong Bian ◽  
...  
Keyword(s):  
Schiff Base ◽  
Protein Interaction ◽  
Schiff Base Ligands ◽  
Cytotoxicity Studies ◽  
Dna Protein Interaction

DNA/protein interaction, cytotoxic activity and magnetic properties of amino-alcohol Schiff base derived Cu(ii)/Ni(ii) metal complexes: influence of the nuclearity and metal ions

RSC Advances ◽  
2015 ◽  
Vol 5 (47) ◽  
pp. 37085-37095 ◽  
Author(s):  
Meiju Niu ◽  
Zhen Li ◽  
Huanhuan Li ◽  
Xiao Li ◽  
Jianmin Dou ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Schiff Base ◽  
Metal Ions ◽  
Metal Complexes ◽  
Cytotoxic Activity ◽  
Protein Interaction ◽  
Amino Alcohol ◽  
Polynuclear Complexes ◽  
Schiff Base Ligands ◽  
Dna Protein Interaction

The reactions of amino-alcohol derived Schiff-base ligands with Cu(ii) and Ni(ii) salts have afforded four novel polynuclear complexes, which exhibited interesting magnetic and cytotoxic properties.

DNA binding, cleavage and cytotoxicity studies of three mononuclear Cu(II) chloro-complexes containing N–S donor Schiff base ligands

2018 ◽  
Vol 23 (8) ◽  
pp. 1331-1349 ◽  
Author(s):  
Sidhali U. Parsekar ◽  
Joseph Fernandes ◽  
Arnab Banerjee ◽  
Om Prakash Chouhan ◽  
Sumit Biswas ◽  
...  
Keyword(s):  
Schiff Base ◽  
Dna Binding ◽  
Schiff Base Ligands ◽  
Chloro Complexes ◽  
Cytotoxicity Studies

Conductivity Studies of Schiff Base Ligands Derived from O-Phenylenediamine and Their Co(II) and Zn(II) Complexes

2015 ◽  
Vol 12 (2) ◽  
pp. 13
Author(s):  
Muhamad Faridz Osman ◽  
Karimah Kassim
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Fourier Transform ◽  
Schiff Base ◽  
Nmr Spectroscopy ◽  
Magnetic Resonance ◽  
Impedance Spectroscopy ◽  
Ftir Spectroscopy ◽  
Coordination Complexes ◽  
Frequency Range ◽  
Schiff Base Ligands

The coordination complexes of Co(II) and Zn(II) with Schiff bases derived from o-phenylenediamine and substituted 2-hydroxybenzaldehyde were prepared All compounds were characterized by Fourier transform infrared (FTIR) spectroscopy and Nuclear magnetic resonance (NMR) spectroscopy elemental analyzers. They were analyzed using impedance spectroscopy in the frequency range of 100Hz-1 MHz. LI and L2 showed higher conductivity compared to their metal complexes, which had values of 1.3 7 x 10-7 and 6.13 x 10-8 S/cm respectively. 

Tetranuclear Copper and Mononuclear Nickel Complex of the Schiff Base of (3Z)-3-Hydrazonobutan-2-One Oxime with Different Aromatic Carbonyl Compounds: Synthesis, Single Crystal X-Ray Structure, Catecholase Activity, Phenoxazinone Synthase Activity, Catalytic Study for the Homocoupling of Benzyl Amines

2019 ◽  
Author(s):  
Swaraj Sengupta ◽  
Sahanwaj Khan ◽  
Shyamal K. Chattopadhyay ◽  
Indrani Banerjee ◽  
Tarun K. Panda ◽  
...  
Keyword(s):  
Schiff Base ◽  
Single Crystal ◽  
Copper Complex ◽  
Carbonyl Compounds ◽  
Nickel Complex ◽  
Schiff Base Ligands ◽  
X Ray ◽  
Phenoxazinone Synthase ◽  
Catecholase Activity ◽  
Aromatic Carbonyl Compounds

Synthesis and characterisation of one trinuclear copper complex, ([Cu<sub>3</sub>L<sub>3</sub>O]ClO<sub>4</sub>) (<b>1</b>) and one nickel complex ([Ni(L'H)<sub>2</sub>(dmso)<sub>2</sub>](ClO<sub>4</sub>)<sub>2</sub>) (<b>2</b>) with Schiff base ligands: (3Z)-3-((Z)-(1-(thiophen-2-yl)ethylidene)hydrazono)butan-2-one oxime (LH) and 1-(pyridin-2-yl)ethylidene)hydrazono)butan-2-one oxime (L<sup>'</sup>H). <b>1</b> shows high catecholase activity and has also been tested as a catalyst for the synthesis of benzylimine. <b>2 </b> shows phenoxazinone synthase activity.

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