Molar heat capacities of aminouracils by differential scanning calorimetry

Journal of Chemical and Engineering Data

Volumn 52, Issue 2, 2007, Pages 624-626

  Zielenkiewicz, Wojciech ^a   Szterner, Piotr ^a  

^a INSTITUTE OF PHYSICAL CHEMISTRY   (Poland)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; CRYSTALLINE MATERIALS; DIFFERENTIAL SCANNING CALORIMETRY; PRESSURE EFFECTS; SPECIFIC HEAT;

AMINOURACILS; CHICKOS METHOD; DIFFERENTIAL SCANNING CALORIMETERS; MOLAR HEAT CAPACITY;

NITROGEN COMPOUNDS;

EID: 33947600514     PISSN: 00219568     EISSN: None     Source Type: Journal    
DOI: 10.1021/je6005168     Document Type: Article

References (22)

1. Zielenkiewicz, W. Thermodynamic investigations on derivatives of pyrimidine nucleic acid bases. Thermochim. Acta. 2003, 405, 155-169.
2. Szterner, P.; Kaminski, M.; Zielenkiewicz, A. Vapour pressures, molar enthalpies of sublimation and molar enthalpies of solution in water of five halogenated derivatives of uracil. J. Chem. Thermodyn. 2002, 34, 1005-1012.
3. Zielenkiewicz, W.; Szterner, P.; Kaminski, M. Vapor pressures, molar enthalpies of sublimation, and molar enthalpies of solution in water of selected amino derivatives of uracil and 5-nitrouracil. J. Chem. Eng. Data 2003, 48, 1132-1136.
4. Zielenkiewicz, W.; Szterner, P. Vapor pressures, molar enthalpies of sublimation, and molar enthalpies of solution in water of 5-(trifluoromethyl) uracil. J. Chem. Eng. Data 2004, 49, 1197-1200.
5. Zielenkiewicz, W.; Szterner, P. Thermodynamic investigation of uracil and its halo derivatives. Enthalpies of solution and solvation in methanol. J. Chem. Eng. Data 2005, 50, 1139-1143.
6. Zielenkiewicz, W.; Kozbial, M.; Swierzewski, R.; Szterner, P. Heat capacities of uracil, thymine and its alkylated, cyclooligomenthylenated and halogenated derivatives by differential calorimetry. J. Chem. Eng. Data 2007, 52, 93-97.
7. Zielenkiewicz, A.; Roux-Desgranges, G.; Roux, A. H.; Grolier, J. P. E.; Wierzchowski, K. L.; Zielenkiewicz, W. Apparent molar heat capacities and volumes, van der Waals volumes and accesible surface areas of alkylated derivatives of cytosine and uracil in aqueous solutions at 25°C. J. Solution Chem. 1993, 22, 907-918.
8. Zielenkiewicz, W.; Zielenkiewicz, A.; Wierzchowski, K. L. Thermochemistry of aqueous solutions of alkylated nucleic acid bases. VIII. Enthalpies of hydration of 6-alkyluracils. J. Solution Chem. 1993, 22, 975-981.
9. 17O NMR spectra of 5-nitro, 5-amino, and 5-carboxy uracils. J. Mol. Struct. 1999, 25, 333-337.
10. Isobe, Y.; Tobe, M.; Inoue, Y.; Isobe, M.; Tsuchiya, M.; Hayashi, H. Structure and activity relationships of novel uracil derivatives as topical anti-inflammatory agents. Bioorg. Med. Chem. 2003, 11, 4933-4940.
11. Miszczak-Zaborska, E.; Wozniak, K. The activity of thymidine phosphorylase obtained from human uterine leiomyomas and studied in the presence of pyrimidine derivatives. Z. Naturforsch. C 1997, 52, 670-675.
12. Hirota, K.; Sawada, M.; Sajiki, H.; Sako, M. Synthesis of 6-aminouracils and pyrrolo[2,3-d]pyrimidine-2,4-diones and their inhibitory effect on thymidine phosphorylase. Nucleic Acids Symp. Ser. 1997, No. 37, 59-60.
13. Yano, S.; Kazuno, H.; Suzuki, N.; Emura, T.; Wierzba, K.; Yamashita, J. Synthesis and evaluation of 6-methylene-bridged uracil derivatives. Part 1: Discovery of novel orally active inhibitors of human thymidine phosphorylase. Bioorg. Med. Chem. 2004, 12, 3431-3441.
14. Klein, R.; Lenzi, M.; Lim, T.; Hotchkiss, K.; Wilson, P.; Schwartz. E. Novel 6-substituted uracil analogs as inhibitors of the angiogenic actions of thymidine phosphorylase. Biochem. Pharmacol. 2001, 62, 1257-1263.
15. Chickos, J. S.; Acree, W. E., Jr. Enthalpies of sublimation of organic and organometallic compounds 1910-2001. J. Phys. Chem. Ref. Data 2002, 31, 537-698.
16. Chickos, J. S.; Hosseini, S.; Hesse, D. G.; Liebman, J. F. A. Group additivity approach for the estimation of heat capacities of organic liquids and solids. J. Struct. Chem. 1993, 4, 271-277.
17. Chickos, J. S.; Hosseini, S.; Hesse, D. G.; Liebman, J. F. Heat capacity corrections to a standard state. A. Comparison of available methods for organic liquids and solids. J. Struct. Chem. 1993, 4, 261-269.
18. Cox J. D. Section V: Calorimetry recast. In IUPAC Recommended Calibration and Test Materials for the Realization of Physicochemical Properties; Division of Chemical Standards, National Physical Laboratory: Teddington Middlesex, UK, November 1972.
19. Cabani, S.; Gianni, P.; Mollica, V.; Lepori, L. Group contributions to the thermodynamic properties of non-ionic organic solutes in dilute aqueous solutions. J. Solution Chem. 1981, 10, 563-595.
20. Berens, K.; Shugar, D. Ultraviolet absorption spectra and structure of halogenated uracils and their glycosides. Acta Biochem. Pol. 1963, 10, 25-47.
21. Shugar, D.; Fox, J. Spectrophotometric studies of nucleic acid derivatives and related compounds as a function of pH. Biochim. Biophys. Acta 1952, 369, 199-218.
22. Wempen, I.; Fox, J. Spectrophotometric studies of nucleic acid derivatives and related compounds. VI. On the structure of certain 5-and 6-halogenouracils and -cytosines. J. Am. Chem. Soc. 1964, 86, 2474-2477.