Results 11 to 20 of about 220,384 (307)

Molecular Electrostatic Potential Calculation

open access: yes, 2023
CD ComputaBio' molecular electrostatic potential (MEP) calculation service can reduce the cost of later experiments. The molecular electrostatic potential calculation service is a personalized and customized innovative scientific research service. Before determining the corresponding analysis plan and price, each project needs to be evaluated.
Janet Smith
openaire   +2 more sources

Efficient Evaluation of Molecular Electrostatic Potential in Large Systems [PDF]

open access: yesComputation, 2019
An algorithm for the efficient computation of molecular electrostatic potential is reported. It is based on the partition/expansion of density into (pseudo) atomic fragments with the method of Deformed Atoms in Molecules, which allows to compute the potential as a sum of atomic contributions.
Rafael López   +4 more
core   +5 more sources

Tuning of Molecular Electrostatic Potential Enables Efficient Charge Transport in Crystalline Azaacenes: A Computational Study. [PDF]

open access: yesInt J Mol Sci, 2020
The chemical versatility of organic semiconductors provides nearly unlimited opportunities for tuning their electronic properties. However, despite decades of research, the relationship between molecular structure, molecular packing and charge mobility ...
Sosorev A   +3 more
europepmc   +2 more sources

Synthesis, crystal structure, Hirshfeld surface analysis, MEP study and molecular docking of N-{3-[(4-methoxyphenyl)carbamoyl]phenyl}-3-nitrobenzamide as a promising inhibitor of hfXa

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2020
The title compound, C21H17N3O5, consists of three rings, A, B and C, linked by amide bonds with the benzene rings A and C being inclined to the mean plane of the central benzene ring B by 2.99 (18) and 4.57 (18)°, respectively.
Rodolfo Moreno-Fuquen   +4 more
doaj   +1 more source

Electrostatic potential molecular surfaces. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1982
Color-coded computer graphics representations of the electrostatic potentials of trypsin, trypsin-inhibitor, prealbumin and its thyroxine complex, fragments of double-helical DNA, and a netropsin--DNA complex illustrate the electrostatic and topographic complementarity in macromolecule-ligand interactions.
P K, Weiner   +4 more
openaire   +2 more sources

van der Waals Potential: An Important Complement to Molecular Electrostatic Potential in Studying Intermolecular Interactions

open access: yes, 2020
Electrostatic and van der Waals (vdW) interactions are two major components of intermolecular weak interactions. Electrostatic potential has been a very popular function in revealing electrostatic interaction between the system under study and other ...
Tian, Lu, Qinxue, Chen
core   +2 more sources

Electrostatic Potential Maps on Molecular Surfaces Using Least Squares Reconstruction

open access: yes, 2023
Biomolecular surface electrostatic potential maps (EPMs) are routinely used to infer biological function, binding sites, and qualitative guidance (and subsequent quantitative assessment) of the geometric and electrostatic properties of receptor-drug ...
marcia, fenley, Alexander, Boschitsch
core   +1 more source

Analysis of the mechanism of glucose uptake by human body cells in the presence of a biologically active lecithin supplement

open access: yesСовременная наука и инновации, 2023
Analysis of the diet of patients with diabetes mellitus revealed a lack (4-5 g per day) in the consumption of lecithin. Theoretical and practical substantiation of the use of lecithin in food formulations with antidiabetic properties was carried out by ...
V. V. Sadovoy   +2 more
doaj   +1 more source

Crystal structure, spectroscopic characterization and DFT study of two new linear fused-ring chalcones

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2018
The structures of two new anthracenyl chalcones, namely (E)-1-(anthracen-9-yl)-3-(4-nitrophenyl)prop-2-en-1-one, C23H15NO3, and (E)-1-(anthracen-9-yl)-3-(4-iodophenyl)prop-2-en-1-one, C23H15IO are reported.
Dian Alwani Zainuri   +2 more
doaj   +1 more source

Calculation of the free energy of crystalline solids [PDF]

open access: yes, 2013
The prediction of the packing of molecules into crystalline phases is a key step in understanding the properties of solids. Of particular interest is the phenomenon of polymorphism, which refers to the ability of one compound to form crystals with ...
Vasileiadis, Manolis
core   +1 more source

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