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Revealing the Critical Role of Global Electron Density Transfer in the Reaction Rate of Polar Organic Reactions within Molecular Electron Density Theory [PDF]

open access: yesMolecules
The critical role of global electron density transfer (GEDT) in increasing the reaction rate of polar organic reactions has been studied within the framework of Molecular Electron Density Theory (MEDT). To this end, the series of the polar Diels–Alder (P-
Luis R. Domingo, Mar Ríos-Gutiérrez
doaj   +4 more sources

Unveiling the regioselective synthesis of antiviral 5-isoxazol-5-yl-2´-deoxyuridines from the perspective of a molecular electron density theory [PDF]

open access: yesJournal of the Serbian Chemical Society, 2022
The regioselective synthesis of a potent antiviral sugar nucleoside isoxazole analogue in the [3+2] cycloaddition (32CA) reaction of acetonitrile- -N-oxide (ANO) and acetyl-protected 5-ethynyl-2’-deoxyuridine (EDU) has been studied at the MPWB1K/6-311G(d,
Acharjee Nivedita   +2 more
doaj   +1 more source

Unveiling the Intramolecular Ionic Diels–Alder Reactions within Molecular Electron Density Theory

open access: yesChemistry, 2021
The intramolecular ionic Diels–Alder (IIDA) reactions of two dieniminiums were studied within the Molecular Electron Density Theory (MEDT) at the ωB97XD/6-311G(d,p) computational level.
Luis R. Domingo   +2 more
doaj   +1 more source

Unveiling the Ionic Diels–Alder Reactions within the Molecular Electron Density Theory

open access: yesMolecules, 2021
The ionic Diels–Alder (I-DA) reactions of a series of six iminium cations with cyclopentadiene have been studied within the Molecular Electron Density Theory (MEDT).
Luis R. Domingo   +2 more
doaj   +1 more source

Theoretical investigations on the antioxidant potential of 2,4,5-trihydroxybutyrophenone in different solvents: A DFT approach

open access: yesResults in Chemistry, 2022
2,4,5-trihydroxybutyrophenone (THBP) is a synthetic molecule possessing phenolic OH groups as well as non-phenolic CHx (x = 2 and 3) groups which are believed to be responsible for its antioxidant behavior.
Jewel Hossen   +2 more
doaj   +1 more source

Unveiling the Unexpected Reactivity of Electrophilic Diazoalkanes in [3+2] Cycloaddition Reactions within Molecular Electron Density Theory

open access: yesChemistry, 2021
The [3+2] cycloaddition (32CA) reactions of strongly nucleophilic norbornadiene (NBD), with simplest diazoalkane (DAA) and three DAAs of increased electrophilicity, have been studied within the Molecular Electron Density Theory (MEDT) at the MPWB1K/6 ...
Luis R. Domingo   +2 more
doaj   +1 more source

A Molecular Electron Density Theory Study of the [3+2] Cycloaddition Reaction of an Azomethine Ylide with an Electrophilic Ethylene Linked to Triazole and Ferrocene Units

open access: yesMolecules, 2022
The [3+2] cycloaddition (32CA) reaction of an azomethine ylide (AY) with an electrophilic ethylene linked to triazole and ferrocene units has been studied within the Molecular Electron Density Theory (MEDT) at the ωB97X-D/6-311G(d,p) level.
Luis R. Domingo   +2 more
doaj   +1 more source

Comparative study of skimmianine as an adsorptive inhibitor on Al (110) and Fe (111) crystal surface, using DFT and simulation method [PDF]

open access: yesJournal of Chemistry Letters, 2023
Aluminum and iron are very significant industrial materials that are used to make everything from car bodies to roofing sheets. Despite forming a layer of protection to prevent corrosion, they are still susceptible to corrosion in some environments ...
FATER IORHUNA   +2 more
doaj   +1 more source

Conductive Polymers‐Confined Metal‐Organic Frameworks with Enhanced Activity for Highly Efficient Photocatalytic CO2 Reduction

open access: yesChemElectroChem, 2023
Photocatalytic CO2 reduction to valuable fuels is highly desirable to alleviate global warming and energy crisis. Herein, a stable aluminum‐porphyrin metal‐organic frameworks (MOFs) named Al−PMOF, with wide spectral response, is selected as platforms for
Dr. Xinzuo Fang   +3 more
doaj   +1 more source

A Molecular Electron Density Theory Study of the [3+2] Cycloaddition Reaction of Pseudo(mono)radical Azomethine Ylides with Phenyl Vinyl Sulphone

open access: yesOrganics, 2022
The [3+2] cycloaddition (32CA) reaction of an azomethine ylide (AY), derived from isatin and L-proline, with phenyl vinyl sulphone has been studied within Molecular Electron Density Theory (MEDT) at the ωB97X-D/6-311G(d,p) level. ELF topological analysis
Mar Ríos-Gutiérrez   +2 more
doaj   +1 more source

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