Abstract
The interaction of trace metal ions, viz. MnII, CoII, NiII, CuII, ZnII and CdII with adenine (A) as primary ligand and 5-halouracils, viz. 5-bromouracil (5BrU) and 5-iodouracil (5IU) as secondary ligands (L) has been studied at 25±0.1°C and at constant ionic strength (μ=0.1M NaNO3), in an aqueous medium using Bjerrum–Calvin's pH-titration technique as adopted by Irving and Rossotti for binary (ML), and by Chidambaram and Bhattacharya for ternary (MAL) systems respectively. The experimental pH-titration data were analyzed with the aid of the BEST computer program in order to evaluate formation constants of various intermediate complex species formed in binary and ternary systems involving nucleobases (viz. A, 5BrU and 5IU). The relative stability of each ternary complex was compared with that of the corresponding binary complexes in terms of ΔlogK values.
Similar content being viewed by others
References
C.M. Lewis and G.M. Tarrant, Mutation, 12, 349 (1971).
P.M. Aebersold, Cancer Res., 39, 808 (1979).
E. Freese, J. Mol. Biol., 1, 87 (1959).
R.S. Lasken and M.F. Goodman, J. Biol. Chem., 259, 1149 (1984); Proc. Natl. Acad. Sci., USA, 82, 1301 (1985).
R.B. Cumming, Water Chlorination, Environ. Impact Health E.. Proc. Conf., 1, 229 (1975).
L. Stryer, Biochemistry, Freeman International Edit., Japan 1975.
I. Nabih and A. El. Ansary, Cell Mol. Biol. 27, 271 (1981).
M.P. Shlemkevich, Vohr. Med. Khim., 29, 17 (1983).
R.J. Rutman, A. Cantarow and K.E. Paschkis, Cancer Res., 14, 119 (1954).
Y.L. Tan and A. Beck, Biochem. Biophys. Acta, 229, 500 (1979).
B.S. Sekhon, J. Indian Chem. Soc., 64, 308 (1987).
C. Heidelberger, N.K. Chaudhury, P. Danneberg, D. Mooren, L. Grilshach, R. Duschinsky, R.J. Schnitzer, E. Pleven and J. Scheiner, Nature, 179, 663 (1957).
J.J. Fox and I. Wempen, J. Med. Chem., 9, 101 (1966).
F. Boccardo and L. Canobbio, Chemotherapia, 2, 88, 180 (1983).
M. Iigo and A. Hoshi, Cancer Res., 43, 5687 (1983); Cancer Chemother. Pharmacol., 13, 86 (1983).
A. Albert, Aust. J. Sci., 1, 30 (1967).
J. Schubert, Sci. Am., 40, 214 (1966).
S. Kirschner, Y.K. Wei, D. Francis and J.G. Bergman, J. Med. Chem., 9, 369 (1966).
S.E. Livingstone, J.D. Nolan and A.E. Mihkelson, Inorg. Chem., 7, 1447 (1968); 9, 2545 (1970).
B. Rosenberg and L. van Camp, Nature, 222, 385 (1969); Cancer Res., 30, 1799 (1970).
A.I. Stetsenko in K.B. Yatsimirskii (Ed), Biol. Aspekty. Koord. Khim. (Lektsii. Dokl. Shk. Bionerg. Khim.), Naukovo Dumka, Kiev, USSR (Russ.), 1, 24 (1977).
D.N. Bochkov, N.A. Smorygo and B.A. Ivin, Koord. Khim. (Russ.), 9, 410 (1983); Zh. Obshch. Khim. (Russ.), 54, 900 (1984).
J.P. Davidson, P.J. Faber, R.G. Fischer, S. Mansy, J.H. Peresie, B. Rosenberg and L. van Camp, Cancer Chemotheraphy Rep., 59, 287 (1975).
T. Tominago, Y. Yoshida, G. Kasaki and M. Kukihara, Jpn., J. Cancer Res., 84, 783 (1993).
R.J. Tallarida and M.A. Sirover, J. Pharmacol. Exp. Ther., 269, 39 (1994).
A. Yanagawa, PCT Int. Appl. WO 93 21, 922, p.15 (1992)
G.D. Christian and W.C. Purdy, Biochem. Biophys. Acta, 54, 587 (1961); J. Electroanal. Chem., 2, 293 (1961).
U.P. Singh, R. Ghose and A.K. Ghose, Indian J. Cancer Chemother. 31, 33 (1991).
C. Helene and J.C. Maurizot, Crit. Rev. Biochem., 11, 213 (1981).
A. Bere and C. Helene, Biopolymers, 18, 2659 (1979).
R. Koren and A.S. Mildvan, Biochemistry, 16, 241 (1977).
B.L. Beam, R. Koren and A.S. Mildvan, Biochemistry, 16, 3322 (1979).
C. Helene, Nucleic Acid Res., 2, 961 (1975).
M. Sabat, K.A. Satyshur and M. Sunderlingam, J. Am. Chem. Soc., 105, 976 (1983).
J. Bjerrum, Metal Ammine Complex Formation in Aqueous Solution, Haase, Copenhagen, 1941.
M. Calvin and K.W. Wilson, J. Am. Chem. Soc., 67, 2003 (1945).
H.M. Irving and H.S. Rossotti, J. Chem. Soc., 3397 (1953); 2904 (1954).
M.V. Chidambaram and P.K. Bhattacharya, J. Inorg. Nucl. Chem., 32, 3271 (1970).
H.A. Flaschka, EDTA Titrations, Pergamon, Oxford, 2nd Edit., 1964.
A.I. Vogel, A Text Book of Quantitative Inorganic Analysis, ELBS and Longman Ltd., London, 4th Edit., 1978, p. 421.
R.J. Motekaitis and A.E. Martell, Determination and use of Stability Constants, VCH Publishers, New York, 1989; Can. J. Chem., 60, 168, 2403, (1982).
R. Nayan and A.K. Dey, J. Indian Chem. Soc., 50, 98 (1973); 52, 1020 (1975); 54, 759 (1977); Indian J. Chem., 10, 109 (1972); Z. Naturforsch. Teil. B, 27, 688 (1972).
M.S. Mohamed, M.M. Khater and E.M. Shonkry, Indian J. Chem., 25, 488 (1986).
H. Irving and R.J.P. Williams, Nature, 162, 746 (1948); J. Chem. Soc., 3192 (1953).
J. Lewis and R.G. Wilkins, Modern Coordination Chemistry, Interscience, New York, 1960.
J.D. Lee, Concise Inorganic Chemistry, Chapman and Hall Ltd., London, 4th Edit., 1991.
C. Jean-Piere, S. Michael and L.B. Andre, Inorg. Chim. Acta, 80, L57 (1983).
P.R. Rastogi, M. Singh and R. Nayan, J. Indian Chem. Soc., 68, 158 (1991); 70, 795 (1993).
P.R. Reddy and H.M. Reddy, Polyhedron, 2, 1171 (1983); J. Chem. Soc., Dalton Trans., 239 (1985).
H. Sigel, Angew Chem. Int. Edn. Engl., 14, 394 (1975).
G. Arena, R. Call, V. Cueinotta, S. Musumeci, E. Rizzarelli and S. Sammarfano, J. Chem. Soc., Dalton Trans., 1651 (1984).
G.N. Mukherjee and T.K. Ghose, J. Indian Chem. Soc., 71, 249 (1994); Indian J. Chem., 31, 478 (1992).
H.A. Azab, A.M. El-Nady, S.A. El-Korashy and M.A. Hamed, J. Chem. Eng. Data, 40, 53 (1995).
B.T. Khan, K.M. Mohan and G.N. Goud, Transition Met. Chem., 15, 407 (1990); Indian J. Chem., 31, 28, 106 (1992).
P.R. Reddy and K. Sudhakar, Indian J. Chem., 29, 158, 1182 (1990).
P.R. Reddy and M.R.P. Reddy, Indian J. Chem., 29, 1008 (1990).
D.J. Hodgson, Prog. Inorg. Chem., 23, 211 (1977).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Singh, S., Singh, R., Babbar, P. et al. Solution studies on trace metal ion interactions with adenine as primary ligand and 5-halouracils as secondary ligands. Transition Metal Chemistry 25, 9–16 (2000). https://doi.org/10.1023/A:1007061109703
Issue Date:
DOI: https://doi.org/10.1023/A:1007061109703