Comparison of DNA binding and cleavage abilities between mono- and trinuclear copper(II) complexes of benzimidazole derivatives

Inorganic Chemistry Communications

Volumn 11, Issue 11, 2008, Pages 1392-1396

  Chen, Zhanfen ^a,c   Wang, Xiaoyong ^b   Li, Yizhi ^a   Guo, Zijian ^a  

^a NANJING UNIVERSITY   (China)

^b NANJING UNIVERSITY   (China)

^c HUBEI NORMAL UNIVERSITY   (China)

Author keywords

Benzimidazole derivatives; Cleavage; Copper complex; DNA binding; Nuclease

Indexed keywords

EID: 55049126746     PISSN: 13877003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.inoche.2008.09.014     Document Type: Article

References (28)

1. Boerner L.J.K., and Zaleski J.M. Curr. Opin. Chem. Biol. 9 (2005) 135-144
2. Kovacic R.T., Welch J.T., and Franklin S.J. J. Am. Chem. Soc. 125 (2003) 6656-6662
3. Parkin G. Chem. Rev. 104 (2004) 699-767
4. Liu C.L., Wang M., Zhang T.L., and Sun H.Z. Coord. Chem. Rev. 248 (2004) 147-168
5. Jiang Q., Xiao N., Shi P.F., Zhu Y.G., and Guo Z.J. Coord. Chem. Rev. 251 (2007) 1951-1972
6. González-Álvarez M., Alzuet G., Borrás J., Macías B., and Castiñeiras A. Inorg. Chem. 42 (2003) 2992-2998
7. Humphreys K.J., Johnson A.E., Karlin K.D., and Rokita S.E. J. Biol. Inorg. Chem. 7 (2002) 835-842
8. Tu C., Shao Y., Gan N., Xu Q., and Guo Z.J. Inorg. Chem. 43 (2004) 4761-4766
9. Humphreys K.J., Karlin K.D., and Rokita S.E. J. Am. Chem. Soc. 124 (2002) 6009-6019
10. Humphreys K.J., Karlin K.D., and Rokita S.E. J. Am. Chem. Soc. 124 (2002) 8055-8066
11. Ito T., Thyagarajan S., Karlin K.D., and Rokita S.E. Chem. Commun. (2005) 4812-4814
12. Tanious F.A., Hamelberg D., Bailly C., Czarny A., Boykin D.W., and Wilson W.D. J. Am. Chem. Soc. 126 (2004) 143-153
13. Liu C.L., Yu S.W., Li D.F., Liao Z.R., Sun X.H., and Xu H.B. Inorg. Chem. 41 (2002) 913-922
14. Vaidyanathan V.G., and Nair B.U. J. Inorg. Biochem. 94 (2003) 121-126
15. Zhao Y.M., Zhu J.H., He W.J., Yang Z., Zhu Y.G., Li Y.Z., Zhang J.F., and Guo Z.J. Chem. Eur. J. 12 (2006) 6621-6629
16. Chen J.W., Wang X.Y., Shao Y., Zhu J.H., Zhu Y.G., Li Y.Z., Xu Q., and Guo Z.J. Inorg. Chem. 46 (2007) 3306-3312
17. Liao Z.R., Xiang D.F., Li D.F., Sheng F., and Mei F.S. Synth. React. Inorg. Met.-Org. Chem. 30 (2000) 683-693
18. Wahnon D., Hynes R.C., and Chin J. J. Chem. Soc. Chem. Commun. (1994) 1441-1442
19. -3; F(0 0 0) = 1816; R1 = 0.0418, wR2 = 0.0970.
20. de Hoog P., Gamez P., Driessen W.L., and Reedijk J. Tetrahedron Lett. 43 (2002) 6783-6786
21. -1): 3054 (br, m), 1623 (w), 1552 (s), 1485 (s), 1447 (s), 1326 (s), 1272 (s), 1193 (m), 742 (s).
22. -1): 3197 (br, m), 1624 (m), 1554 (s), 1456 (s), 1406 (s), 1385 (s), 1281 (m), 1121 (s), 743 (s).
23. -3 M) was prepared with methanol (10%) and Tris-HCl buffer (90%).
24. Liu C.L., Zhou J.Y., Li Q.X., Wang L.J., Liao Z.R., and Xu H.B. J. Inorg. Biochem. 75 (1999) 233-240
25. Wolfe A., Shimer Jr. G.H., and Meehan T. Biochemistry 26 (1987) 6392-6396
26. Le Pecq J.B., and Paoletti C. J. Mol. Biol. 27 (1967) 87-106
27. Johnson W.C. In: Nakanishi K., Berova N., and Woody R.W. (Eds). Circular Dichroism: Principles and Applications (1994), VCH, New York 523-540
28. Frey S.T., Sun H.H.J., Murthy N.N., and Karlin K.D. Inorg. Chim. Acta. 242 (1996) 329-338