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Organoruthenium(II) thiosemicarbazone complexes: synthesis, spectral characterization, DNA binding and DNA cleavage studies

100%

Raja G., Jayabalakrishnan C.

Open Chemistry

2013

vol. 11

issue 6

1010-1018

A series of new ruthenium(II) complexes were synthesized with Schiff bases derived from salicylaldehyde / o-hydroxyacetophenone/ o-vanillin / 2-hydroxy-1-naphthaldehyde with thiosemicarbazide and acetyl furan. They are characterized by elemental analysis, IR, electronic, 1H NMR, 13C NMR and mass spectral studies. The elemental analysis suggests the stoichiometry to be 1:1 (metal:ligand). Four of these complexes were tested for its binding with CT-DNA using absorption spectroscopic studies and two of these complexes exhibit efficient DNA cleavage activity. [...]

Synthesis, characterization, catalytic and antimicrobial studies of ruthenium(III) complexes

100%

Thilagavathi N., Jayabalakrishnan C.

Open Chemistry

2010

vol. 8

issue 4

842-851

Ru(III) complexes of the type [RuXB(L)2] have been prepared by the reaction of 3,4-dihydropyrimidin-2(1H)-ones/thiones (HL1–HL4) with the precursors of the type [RuX3B3] where X=Cl or Br; B=PPh3 or AsPh3 and L is the deprotonated ligand. The synthesized complexes were characterized by physico-chemical methods, electrochemical and magnetic moment data. The catalytic efficiency of the complexes were examined in the oxidation of alcohols and antimicrobial studies were also carried out. [...]

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2 Open Chemistry

1 2013

1 2010

2 Jayabalakrishnan C.

1 Raja G.

1 Thilagavathi N.

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Organoruthenium(II) thiosemicarbazone complexes: synthesis, spectral characterization, DNA binding and DNA cleavage studies

Synthesis, characterization, catalytic and antimicrobial studies of ruthenium(III) complexes