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Vapor Pressures, Molar Enthalpies of Sublimation, and Molar Enthalpies of Solution in Water of Selected Amino Derivatives of Uracil and 5-Nitrouracil

✍ Scribed by Zielenkiewicz, Wojciech; Szterner, Piotr; Kamiński, Miron

Book ID
127233281
Publisher
American Chemical Society
Year
2003
Tongue
English
Weight
44 KB
Volume
48
Category
Article
ISSN
0021-9568

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The results of vapour-pressure measurements for several 5-alkyl derivatives of 1,3-dimethyluracil are presented along with calculated molar enthalpies of sublimation D g s Hm. The results show a nonlinear erratic dependence of D g s Hm on the number of carbon atoms in the alkyl substituent in positi