Search Results - "Honarparvar, B"
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Theoretical Description of Electromagnetic Nonbonded Interactions of Radical, Cationic, and Anionic NH2BHNBHNH2 Inside of the B18N18 Nanoring
Published in Journal of physical chemistry. C (16-09-2010)“…The electromagnetic nonbounded interactions of the NH2BHNBHNH2 molecule inside of the B18N18 ring have been investigated with hybrid density functional theory…”
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Density Functional Theory Study on the Complexation of NOTA as a Bifunctional Chelator with Radiometal Ions
Published in The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory (17-08-2017)“…1,4,7-Triazacyclononane-1,4,7-triacetic acid (NOTA) is a key bifunctional chelator utilized for the complexation of metal ions in radiopharmaceutical…”
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DFT study of the interaction between DOTA chelator and competitive alkali metal ions
Published in Journal of molecular graphics & modelling (01-09-2017)“…This work investigates the DOTA―alkali metal ion (Li+, Na+ and K+ and Rb+) complexation using density functional theory. [Display omitted] •Binding efficiency…”
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Investigation of the binding free energies of FDA approved drugs against subtype B and C-SA HIV PR: ONIOM approach
Published in Journal of molecular graphics & modelling (01-09-2017)“…This work investigates the binding affinities of the FDA approved HIV PR with both subtype B and C-SA HIV PRs using a two-layer ONIOM (DFT;…”
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Investigation of solvent effect and NMR shielding tensors of p53 tumor-suppressor gene in drug design
Published in International journal of nanomedicine (01-01-2011)“…The p53 tumor-suppressor gene encodes a nuclear phosphoprotein with cancer- inhibiting properties. The most probable cancerous mutations occur as point…”
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Thermodynamic Investigation of Enol↔Keto Tautomerism for Alcohol Sensors Based on Carbon Nanotubes as Chemical Sensors
Published in Fullerenes, nanotubes, and carbon nanostructures (01-01-2010)“…Single-walled carbon nanotubes (SWNT) are molecular-scale wires with high mechanical stiffness and strength. The faster response and substantially higher…”
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Substituent and solvent effects on the structural bioactivity and anticancer characteristic of catechin as a bioactive constituent of green tea
Published in International journal of quantum chemistry (01-10-2011)“…In this study, quantum chemical calculations using density functional theory and 6‐311G (d) basis set have been applied to analyze the substituent effect on…”
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Dielectric study of molecular association of polar–polar binary mixtures (Benzyl alcohol + Aliphatic alcohols) at 298.2 K
Published in Journal of the Iranian Chemical Society (01-08-2015)“…Dielectric constants of the polar–polar binary mixtures (1-butanol + benzyl alcohol), (3-methyl-1-butanol + benzyl alcohol), (2-methyl-2-butanol + benzyl…”
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The effect of N-methylation of amino acids (Ac-X-OMe) on solubility and conformation: a DFT study
Published in Organic & biomolecular chemistry (01-01-2015)“…N-Methylation has a significant impact on improving the oral bioavailability, lipophilicity and aqueous solubility of peptide-based lead drug structures. The…”
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NQR and NMR study of hydrogen bonding interactions in anhydrous and monohydrated guanine cluster model: A computational study
Published in Journal of structural chemistry (01-02-2009)“…In this paper extensive systematic computational study has been carried out to justify hydrogen bonding interactions and their influence on the oxygen,…”
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A DFT study of hydrogen chemisorption on V (100) surfaces
Published in Russian Journal of Physical Chemistry A (01-12-2008)“…In this study, hydrogen adsorption on the surface of vanadium at various positions (top, bridge, and central sites) was studied, and the binding energies of…”
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A theoretical thermochemical study of solute-solvent dielectric effects in the displacement of codon-anticodon base pairs
Published in Russian Journal of Physical Chemistry A (01-12-2008)“…Quantum-chemical solvent effect theories describe the electronic structure of a molecular subsystem embedded in a solvent or other molecular environment. The…”
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Proline N-oxides: modulators of the 3D conformation of linear peptides through "NO-turns"
Published in Organic & biomolecular chemistry (01-01-2014)“…Small peptides are essential mediators of numerous physiological processes. Consequently, there is huge interest in the de novo design of peptides with a…”
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Theoretical study on the molecular electronic properties of salicylic acid derivatives as anti- inflammatory drugs
Published in Journal of structural chemistry (01-05-2012)“…A systematic computational study was carried out to determine the structural stability of salicylic acid derivatives as well as the acidic properties of the…”
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