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V. A. Lukyanova, T. S. Papina, A. A. Gimadeev, E. V. Sagadeyev, V. P. Barabanov

The standard enthalpies of formation of a-aminoacids: L-serine, L-arginine and L-tyrosine

Abstract

The energies of combustion, DcU0, of three aminoacids: L-serine (I), L-arginine (II) and L-tyrosine(III) in the crystalline state at 298.15 K were determined using a static-bomb isoperibolic calorimeter. The enthalpies of combustion, DcH0, and the enthalpies of formation, DfH0 , were derived from these data. The obtained values of DfH0 are compared with literary data.
Moscow University Chemistry Bulletin.
2011, Vol. 52, No. 2, P. 108
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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