Synthesis, Characterization, DNA-Binding Study of C15H12O4N2 and its Lanthanide Complexes

Article Preview

Abstract:

A new series complexes of Ln nitrate with H2L, where Ln stands for La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Yb, and H2L is 2-carboxybenzaldehyde- (4-hydroxy) benzoylhydrazone, were synthesized. Elemental analysis and IR spectroscopy were used to characterize and found that the complexes were Ln (HL)2(NO3)·4EtOH·4H2O type. The binding mode of complexes with CTDNA was investigated by UV-Vis titration and emission titration, suggesting that the complexes bind with CTDNA in a non-covalent groove binding mode.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

516-520

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] M. Palanichamy and M. Anbu: J. Chem. Soc. 109 (2010), 105.

Google Scholar

[2] Z.H. Chen: J. Rare Earths. 29 (1) (2011), 1.

Google Scholar

[3] S. Zhang, C.Y. Li, R. Pan, L.H. Jiang, L.L. Shi and Q. Su: J. Rare Earths. 29 (5) (2011), 426.

Google Scholar

[4] L. Sun, W. Mai, S. Dang, Y. Qiu, W. Deng, L. Shi, W. Yan and H. Zhang: J. Mater. Chem. 22 (11) (2012), 5121.

Google Scholar

[5] Y.J. Wang, R.D. Hu, D.H. Jiang, H.P. Zhang, Q.Y. Lin and Y.Y. Wang: J. Fluorsec. 21 (2011), 813.

Google Scholar

[6] P. Zhu, X. Zhang, H. Wang, Y. Zhang, Y. Bian and J. Jiang: Inorg. Chem. 51 (10) (2012), 5651.

Google Scholar

[7] L.R. Yang, C.Y. Shao, C.F. Bi and Y.H. Fan: J. Chinese J. Applied Chem. 8 (2009), 26.

Google Scholar

[8] J. Sun, Y. An, L. Zhang, Y. Han, H.Y. Chen, Y.J. Wang, Z.W. Mao and L.N. Ji: J. Inorg. Biochem. 105 (2011), 149.

Google Scholar

[9] Y. Li, Z.Y. Yang and M.F. Wang: Eur. J. Med. Chem. 44 (2009), 4485.

Google Scholar

[10] G. F: Transition Metal Chemistry. 32 (2007), 233.

Google Scholar

[11] W.J. Geary: J. Coord Chem Rev. 7 (1971), 81.

Google Scholar

[12] M.V. Angelusiu: European Journal of Medicinal Chemistry. 45 (5) (2010), (2055).

Google Scholar

[13] O. Pouralimardan, A.C. Chamayou and C. Janiak: J. Inorg. Chem. Acta. 360 (2007), 1599.

Google Scholar

[14] P.T. Selvi, H.S. Evants and M. Palanaindavar: J. Inorg. Biochem. 99 (2005), 2110.

Google Scholar