Partial molar heat capacities of aqueous solution of some halo- and amino-derivatives of uracil

• Autorzy: Zielenkiewicz A. , Zielenkiewicz W.
• Języki publikacji: EN

Abstrakty

EN

Apparent molar heat capacities of aqueous solutions of uracil, 5-fluorouracil, 5-chlorouracil, 6-chlorouracil, 5-bromouracil, 5-iodouracil, 5-aminouracil, 6-aminouracil, 6-amino-1,3-dimethyluracil, 5-nitrouracil were determined at 25 °C, 35 °c and 45 °c using a differential adiabatic scanning microcalorimeter DASM-4. The partial molar heat capacities 02,2 at 25 ° C, 35 ° C and 45 ° C were evaluated, discussed and correlated with surface accessible areas of compounds studied.

Słowa kluczowe

EN

partial molar heat capacity; halo-derivatives; amino-derivatives; uracil

• Wydawca: Centrum Upowszechniania Nauki PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Chemistry
• Rocznik: 1999
• Tom: Vol. 47, No. 3
• Strony: 266--271
• Opis fizyczny: Bibliogr. 14 poz.

Twórcy

autor

Zielenkiewicz A.

autor

Zielenkiewicz W.

• Calorimetry Department, Institute of Physical Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224 Warsaw, Poland (Zakład Kalorymetrii, Instytut Chemii Fizycznej PAN)