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Thermal studies on metal complexes of 5-Nitrosopyrimidine derivatives

V. thermal behaviour of Zn(II), Cd(II), Hg(II) and Hg(I) complexes of 4-amino-5-nitroso-6-oxo-1,2,3,6-tetrahydro-2-thiopyrimidine

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Abstract

New 4-amino-5-nitroso-6-oxo-1,2,3,6-tetrahyaro-2-thiopyrimidine (TANH) complexes of Zn(II), Cd(II), Hg(II) and Hg(I) were prepared and their thermal behaviour was studied by TG and DSC techniques.

The dehydration and deamination enthalpies of the corresponding complexes were calculated.

Zusammenfassung

Neue 4-Amino-5-nitroso-6-oxo-1,2,3,6-tetrahydro-2-thiopyrimidin-Komplexe (TANH) von Zn(II), Cd(II), Hg(II) und Hg(I) wurden dargestellt und ihr thermisches Verhalten mittels TG und DSC untersucht. Die Dehydratisierungs- und Deamminierungsenthalpien der Komplexe wurden berechnet.

Резюме

С помощью методов ТГ и ДСК изучено термичес кое поведение новых комп лексов 4-амино-5-нитрозо-6-оксо-1,2,3,6-тетрагидро-2-ти опиримидина с цинком, кадмием, однов алентной и двухвалентной ртут ью. Вычислены энтальп ии реакций дегидратаци и и деамминирования.

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Authors and Affiliations

  1. Department of Inorganic Chemistry, Faculty of Sciences, 18071, Granada, Spain

    M. P. Sánchez-Sánchez, J. M. Salas-Peregrin & M. A. Romero-Molina

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  1. M. P. Sánchez-Sánchez
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  2. J. M. Salas-Peregrin
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  3. M. A. Romero-Molina
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Sánchez-Sánchez, M.P., Salas-Peregrin, J.M. & Romero-Molina, M.A. Thermal studies on metal complexes of 5-Nitrosopyrimidine derivatives. Journal of Thermal Analysis 31, 361–367 (1986). https://doi.org/10.1007/BF01911068

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  • DOI: https://doi.org/10.1007/BF01911068

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