Synthesis, characterization and DNA binding studies of organoantimony (V) ferrocenyl benzoates
F Asghar, A Badshah, A Shah, MK Rauf, MI Ali… - Journal of …, 2012 - Elsevier
Organoantimony (V) ferrocenyl benzoates (OFBs)[p-(C5H5FeC5H4) C6H4COO] 2SbR3 (R=
C6H5, p-CH3C6H4)(3, 4) and [m-(C5H5FeC5H4) C6H4COO] 2SbR3 (R= p-CH3C6H4)(5)
were synthesized and characterized by FT-IR, 1H and 13C NMR, single crystal XRD and
elemental analysis. The DNA interaction of the complexes (3–5) was investigated by UV–Vis
spectroscopy and cyclic voltammetry (CV). The complex-DNA binding constant was found to
vary in the sequence: K2 (4.80× 105)> K1 (2.36× 104)> K3 (1.87× 104)> K4 (6.61× 103)> K5 …
C6H5, p-CH3C6H4)(3, 4) and [m-(C5H5FeC5H4) C6H4COO] 2SbR3 (R= p-CH3C6H4)(5)
were synthesized and characterized by FT-IR, 1H and 13C NMR, single crystal XRD and
elemental analysis. The DNA interaction of the complexes (3–5) was investigated by UV–Vis
spectroscopy and cyclic voltammetry (CV). The complex-DNA binding constant was found to
vary in the sequence: K2 (4.80× 105)> K1 (2.36× 104)> K3 (1.87× 104)> K4 (6.61× 103)> K5 …
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