This study aims to point out a strong strategy between the fundamental characteristic features as
regards such as chemical reactivity, stable, electronic acceptor ability,
bioactivity, kinetic stability, polarizability and intramolecular charge transfer
regions, and the potential application fields of the diammonium hydrogen
citrate compound by means of theoretical findings founded on density functional
theory (DFT) method at the standard B3LYP/6-31G(d,p) calculation level for the
first time. In this respect, we determine the optimized molecular structures,
total energies, atomic charges, thermodynamic constants, lowest unoccupied
molecular orbital (LUMO), highest occupied molecular orbital (HOMO), electrostatic
potential surface map (MEP), molecular electrostatic potential (ESP) contour
map and evaluated data (band-gap energy, chemical hardness, global softness,
electronegativity, chemical potential and electrophilicity index parameters) for
the diammonium hydrogen citrate molecule. According to the results obtained,
non-uniform charge distribution is observed on the various atoms, leading to
both the electrophilic (electronegative) and nucleophilic (electronic donor
ability) regions in the structure. Hence, the molecule can be not only bonded
metallically but interacted intermolecularly. Moreover, it is found that the
atomic position in the skeleton of compound plays an important role on the
electron engagements, conjugative effects, strong intra-molecular charge
transfer regions, valence electron cloud effects and σ-bonds between the atoms
in the diammonium hydrogen citrate.
Diammonium hydrogen citrate; B3LYP/6-31G(d Calculation level; Electrophilic; Nucleophilic region; MEP; ESP.
Şırnak Üniversitesi Bilimsel Araştırma Proje Koordinasyon Birimi
2017.03.03.02
This study is totally supported by Sirnak University Scientific Research Project Coordination Unit (Project No: 2017.03.03.02).
2017.03.03.02
Primary Language | English |
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Subjects | Engineering |
Journal Section | Articles |
Authors | |
Project Number | 2017.03.03.02 |
Publication Date | December 31, 2019 |
Submission Date | July 27, 2019 |
Acceptance Date | January 2, 2020 |
Published in Issue | Year 2019 Volume: 1 Issue: 2 |