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Spectrophotometric study of the uranyl-streptomycin complex

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Abstract

Spectrophotometric studies of the yellow coloured complex of uranyl ion with streptomycin have been carried out. The complex absorbs maximum at 420 mµ and at a pH value of 3·5. The composition of the complex has been ascertained employing Job’s method, mole ratio method and slope ratio method and found to be 1:1. The apparent stability constant (logK) and free energy of formation (ΔF) of the complex at 40° C have been found to be 3·37 and −4·83K cal per mole respectively.

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References

  • Agrawal, J. K. and Vijayavargiya, R.,J. Indian Chem. Soc. 52 190–92 (1975).

    Google Scholar 

  • Agrawal, J. K. and Vijayavargiya, R.,J. Indian Chem. Soc. (in press).

  • Agrawal, J. K. and Vijayavargiya, R.,J. Indian Chem. Soc. (Communicated).

  • Foye, W. O. and Lange, W. E.,J. Am. Pharma. Assoc. 44 261 (1955).

    Article  Google Scholar 

  • Harvey, A. E. and Manning, D. L.,J. Am. Soc. 72 4488 (1950).

    Article  Google Scholar 

  • Job, P.,Ann. Chem. 9 113 (1928).

    Google Scholar 

  • Subhrana, K. V. and Raghav Rao, S. V.J. Sci. Chem. Indust. Res. 143 278 (1955).

    Google Scholar 

  • Yoe, J. H. and Jone, A. L.,Ind. Eng. Chem. (Anal. Ed.) 16 11 (1944).

    Google Scholar 

  • Zahn, G. and Eisenbrandt,Pharmazie 19(6) 407–10 (1964).

    Google Scholar 

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Agrawal, J.K., Vijayavargiya, R. & Harmalkar, S.G. Spectrophotometric study of the uranyl-streptomycin complex. Proc. Indian Acad. Sci. 82, 65–69 (1975). https://doi.org/10.1007/BF03046699

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