The Comparison of Primary, Secondary and Tertiary Amine Ligands on Palladium (II) Complex Ion on Thermo-Physical, Chemical Reactivity, and Biological Properties: A DFT Study
Abstract
The Palladium is considered
as the catalyst for coupling reaction and useful metal in industry. The
thermo-physical, chemical reactivity and biological interaction are considered
the most expected parameters for use in any area of the chemical industry, the
pharmaceutical industry, and academia. The palladium (II) complex ion with
different amine ligands are considered under theoretical study by the method of
density functional theory (DFT). Some thermo-physical parameters such as free
energy, entropy, dipole moment, binding energy, nuclear energy, electronics
energy, heat of formation, reactivity properties of molecule like Highest
Occupied Molecular Orbital (HOMO), Lowest Unoccupied Molecular Orbital (LUMO),
HOMO-LUMO gap, ionization potential, electronegativity, hardness, softness and
electron affinity, and biological properties of molecules like charge density,
surface area grid, volume, LogP, polarizibility, refractivity, molecular mass,
PIC50 were calculated using the computational program of DFT method. The value
of HOMO LUMO gap is 10.78, 0.59, 0.50, and 10.73 and PIC50 is -20.41, -8.46,
-1.69, and 1.83 for L01, L02, L03, and L04 respectively while the chemical
stability is same for L02, and L03, similarly L01 and L04. The QSAR study provides information about
their correlation and biological activity as drugs whereas the biological
activity was increased with increasing methyl groups. The four palladium (II)
complex ions with amine ligands have strong biological activity for L03 and
L04, and occur the correlation on thermophysical, chemical reactivity.
Keywords
References
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Details
Primary Language
English
Subjects
Pharmacology and Pharmaceutical Sciences
Journal Section
Research Article
Authors
Mohammad Jahidul Islam
0000-0002-4125-8222
Bangladesh
Md. Nuruzzaman Sarker
0000-0003-2760-0113
Bangladesh
Ajoy Kumer
*
0000-0001-5136-6166
Bangladesh
Sunanda Paul
0000-0001-7739-4018
Bangladesh
Publication Date
September 30, 2019
Submission Date
April 4, 2019
Acceptance Date
September 11, 2019
Published in Issue
Year 2019 Volume: 40 Number: 3
Cited By
The substituent group activity in the anion of cholinium carboxylate ionic liquids on thermo-physical, chemical reactivity, and biological properties: A DFT study
International Journal of Chemistry and Technology
https://doi.org/10.32571/ijct.648409