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Computational Simulations of the Molecular Structure and Thermodynamical Properties of 4,6-Dihydroxypyrimidine and 2,4-Diamino-6-Hydroxypyrimidine

P. Udhayakala, T.V. Rajendiran, S. Gunasekaran

Abstract


The molecular structure of 4,6-dihydroxypyrimidine (DHPM) and 2,4-diamino-6-hydroxypyrimidine (DAHPM) were confirmed computationally by performing the density functional theory(DFT) at the B3LYP/6-31G(d,p) basis set level and the statistical thermodynamic functions like translational,vibrational,rotational entropies,rotational constants,zero point energies of the compounds were calculated and compared

Keywords


4,6-Dihydroxypyrimidine and 2,4-Diamino-6-Hydroxypyrimidine,Dft, Statistical Thermodynamic Functions

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