Results 211 to 220 of about 137,993 (255)
Unravelling the Glycan Code: Molecular Dynamics and Quantum Chemistry Reveal How O-Glycan Functional Groups Govern OgpA Selectivity in Mucin Degradation by Akkermansia muciniphila. [PDF]
Microb BiotechnolKhavani M, Mehranfar A, Mofrad MRK.
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Investigating Nanoscale Interactions of Host-Guest Complexes Formed Between CB[7] and Atenolol by Quantum Chemistry and Ultrasensitive Vibrational Spectroscopy. [PDF]
Sensors (Basel)Onaciu A +7 more
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Impact of Protonation Sites on Collision-Induced Dissociation-MS/MS Using CIDMD Quantum Chemistry Modeling. [PDF]
J Chem Inf ModelLee J, Tantillo DJ, Wang LP, Fiehn O.
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Journal of Computational Chemistry, 2009
AbstractWe present an implementation designed to physically experience quantum mechanical forces between reactants in chemical reactions. This allows one to screen the profile of potential energy surfaces for the study of reaction mechanisms. For this, we have developed a interface between the user and a virtual laboratory by means of a force‐feedback ...
Konrad H. Marti, Markus Reiher
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AbstractWe present an implementation designed to physically experience quantum mechanical forces between reactants in chemical reactions. This allows one to screen the profile of potential energy surfaces for the study of reaction mechanisms. For this, we have developed a interface between the user and a virtual laboratory by means of a force‐feedback ...
Konrad H. Marti, Markus Reiher
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Electronegativity in Quantum Chemistry
Russian Journal of Organic Chemistry, 2002The possibility is discussed for determination of chemical potential (electronegativity) of an electron-nucleus system in terms of the quantum-mechanical density functional theory (DFT). The principle of complete leveling of chemical potentials of natural orbitals, formulated in the framework of DFT, cannot be regarded now as justified. The calculation
Zueva E. +3 more
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Choice Reviews Online, 1993
Abstract By the beginning of the twentieth century most scientists were satisfied that their basic problems were solved, all that remained being to fill in a few details. The principles of mechanics had been well worked out, heat was understood to be a mode of motion, and light to have wave properties.
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Abstract By the beginning of the twentieth century most scientists were satisfied that their basic problems were solved, all that remained being to fill in a few details. The principles of mechanics had been well worked out, heat was understood to be a mode of motion, and light to have wave properties.
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2018
This chapter discusses quantum chemistry. Pretty much all of computational chemistry relies on quantum mechanics in the sense that molecular systems follow the laws of quantum mechanics. But ‘quantum chemistry‘ has a more specific meaning: it is the study of chemistry through the use of approximate solutions to the electronic Schrödinger equation.
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This chapter discusses quantum chemistry. Pretty much all of computational chemistry relies on quantum mechanics in the sense that molecular systems follow the laws of quantum mechanics. But ‘quantum chemistry‘ has a more specific meaning: it is the study of chemistry through the use of approximate solutions to the electronic Schrödinger equation.
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Many-Body Quantum Chemistry on Massively Parallel Computers
Chemical Reviews, 2021Ashutosh Kumar +2 more
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