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Raman effect and Hydrogen Bonds

Part VIII. A Note on the solutions of coumarin in mineral acids

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Summary

The marked solubility of coumarin in aqueous mineral acids is attributed to the formation of complexes. That this takes place through hydrogen bonds is shown by a study of the Raman spectrum of these solutions wherein the carbonyl frequency is found to be considerably lowered, but still persists.

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References

  1. Murty and SesiradriProc. Iad. Acad. Sci., A, 1942,15, 157.

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  2. —Ibid., 1941,14, 601.

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  3. —Ibid., 1942,15, 241.

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  4. —Ibid., 1939,10, 315.

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  5. —Ibid., 1941,14, 598; 1938,8, 520.

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Authors and Affiliations

  1. Department of Chemistry, Andhra University, Waltair

    G. V. L. N. Murty & T. R. Seshadri

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  1. G. V. L. N. Murty
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  2. T. R. Seshadri
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Murty, G.V.L.N., Seshadri, T.R. Raman effect and Hydrogen Bonds. Proc. Indian Acad. Sci. (Math. Sci.) 17, 55–57 (1943). https://doi.org/10.1007/BF03053041

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  • DOI: https://doi.org/10.1007/BF03053041

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