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Structural conversions of rhodamines in solution

  • Physical Chemistry
  • Chemical Equilibrium. Kinetics. Catalysis. Adsorption
  • Published:
Bulletin of the Russian Academy of Sciences, Division of chemical science Aims and scope

Abstract

A study has been made of the acidic ionization, structural conversions, and prototropic tautomerism of rhodamine chromogens in methanol and dimethyl sulfoxide, using IR,13C NMR, and electronic spectroscopy. The lactone structure has been established for the colorless form of rhodamines in DMSO. For rhodamine B in mixtures of water with DMSO, the lactone/zwitterion ratio has been estimated.

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Literature cited

  1. I. Rosenthal, P. Peretz, and K. T. Muszkat,J. Phys. Chem.,83, No. 3, 350 (1979).

    Google Scholar 

  2. D. A. Hinkley, P. G. Seybold, and D. P. Borris,Spectrochim. Acta, Part A,42, No. 6, 747 (1986).

    Google Scholar 

  3. N. O. Mchedlov-Petrosyan,Zh. Fiz. Khim.,59, No. 12, 3000 (1985).

    Google Scholar 

  4. N. O. Mchedlov-Petrosyan, O. A. Kalembet, and É. Arias Kordova,Vestn. Khar'kov Univ., No. 340, 3 (1989).

  5. N. O. Mchedlov-Petrosyan, R. Salinas Maiorga, and Yu. N. Surov,Zh. Obshch. Khim.,61, No. 1, 225 (1991).

    Google Scholar 

  6. R. Markuszewski and H. Diehl,Talanta,27, No. 11, 937 (1980).

    Google Scholar 

  7. N. O. Mchedlov-Petrosyan, Yu. N. Surov, V. A. Trofimov, and A. Yu. Tsivadze,Teor. Éksp. Khim.,26, No. 6, 688 (1990).

    Google Scholar 

  8. A. D. Semenov, G. N. Dorofeenko, and V. I. Dulenko,Khim. Geterotsikl. Soedin., No. 1, 14 (1966).

  9. N. O. Mchedlov-Petrosyan, Yu. N. Surov, S. N. Egorova, R. Salinas Maiorga, and É. Arias Kordova,Dokl. Akad. Nauk,317, No. 1, 152 (1991).

    Google Scholar 

  10. H. H. Freedman,Arylcarbonium Ions/Carbonium Ions, Vol. 4, Chap. 28 (1973), p. 1501.

    Google Scholar 

  11. Yu. S. Ryabokobylko, N. V. Abrosimova, I. A. Krasavin, et al.,Teor. Éksp. Khim.,19, No. 2, 247 (1983).

    Google Scholar 

  12. N. O. Mchedlov-Petrosyan and L. V. Vasetskaya,Zh. Obshch. Khim.,59, No. 3, 691 (1989).

    Google Scholar 

  13. A. Ts. Sarkisyan, V. N. Shamraev, and S. A. Lomonosov,Zh. Strukt. Khim.,24, No. 4, 130 (1983).

    Google Scholar 

  14. Y. Kosugi and Y. Furuya,Tetrahedron,36, No. 19, 2741 (1980).

    Google Scholar 

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Authors
  1. N. O. Mchedlov-Petrosyan
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  2. L. A. Fedorov
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  3. S. A. Sokolovskii
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  4. Yu. N. Surov
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  5. R. Salinas Maiorga
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Additional information

V. I. Vernadskii Institute of Geochemistry and Analytical Chemistry, Russian Academy of Sciences, Moscow 117975. Khar'kov State University, Khar'kov 310077. Translated from Izvestiya Akademii Nauk, Seriya Khimicheskaya, No. 3, pp. 512–521, March, 1992.

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Mchedlov-Petrosyan, N.O., Fedorov, L.A., Sokolovskii, S.A. et al. Structural conversions of rhodamines in solution. Russ Chem Bull 41, 403–409 (1992). https://doi.org/10.1007/BF00863052

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  • DOI: https://doi.org/10.1007/BF00863052

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