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Hydrogen Bonds [PDF]

open access: yesMolecules, 2023
The Topical Collection “Hydrogen Bonds” is a continuation of the previous Special Issue “Intramolecular Hydrogen Bonding 2021” [...]
Mirosław Jabłoński
doaj   +3 more sources

N+-C-H···O Hydrogen bonds in protein-ligand complexes [PDF]

open access: goldScientific Reports, 2019
In the context of drug design, C-H···O hydrogen bonds have received little attention so far, mostly because they are considered weak relative to other noncovalent interactions such as O-H···O hydrogen bonds, π/π interactions, and van der Waals ...
Yukihiro Itoh   +8 more
openalex   +2 more sources

On the similar spectral manifestations of protonic and hydridic hydrogen bonds despite their different origin [PDF]

open access: yesCommunications Chemistry
Previously studied complexes with protonic and hydridic hydrogen bonds exhibit significant similarities. The present study provides a detailed investigation of the structure, stabilization, electronic properties, and spectral characteristics of protonic ...
Maximilián Lamanec   +2 more
doaj   +2 more sources

Dynamic anti-correlations of water hydrogen bonds [PDF]

open access: yesNature Communications
Water is characterized by strong intermolecular hydrogen bonds (H-bonds) between molecules. The two hydrogen atoms in one water molecule can form H-bonds of dissimilar length. Although intimately connected to water’s anomalous properties, the details and
Lucas Gunkel   +6 more
doaj   +2 more sources

The interplay between hydrogen bonds and stacking/T-type interactions in molecular cocrystals [PDF]

open access: yesCommunications Chemistry
Supramolecular synthon and hydrogen bond pairing approaches have influenced the understanding of cocrystal formation for decades, but are hydrogen bonds really the dominant interaction in cocrystals?
Aurora J. Cruz-Cabeza   +2 more
doaj   +2 more sources

Cellulose and the role of hydrogen bonds: not in charge of everything

open access: yesCellulose, 2021
In the cellulose scientific community, hydrogen bonding is often used as the explanation for a large variety of phenomena and properties related to cellulose and cellulose based materials.
M. Wohlert   +5 more
semanticscholar   +1 more source

Enhancing oxygen reduction electrocatalysis by tuning interfacial hydrogen bonds

open access: yesNature Catalysis, 2021
Proton activity at the electrified interface is central to the kinetics of proton-coupled electron transfer (PCET) reactions for making chemicals and fuels.
Tao Wang   +7 more
semanticscholar   +1 more source

Hydrogen Bonds: Raman Spectroscopic Study

open access: yesInternational Journal of Molecular Sciences, 2021
The work outlines general ideas on how the frequency and the intensity of proton vibrations of X–H···Y hydrogen bonding are formed as the bond evolves from weak to maximally strong bonding.
B. Kolesov
semanticscholar   +1 more source

The Role of Backbone Hydrogen Bonds in the Transition State for Protein Folding of a PDZ Domain. [PDF]

open access: yesPLoS ONE, 2014
Backbone hydrogen bonds are important for the structure and stability of proteins. However, since conventional site-directed mutagenesis cannot be applied to perturb the backbone, the contribution of these hydrogen bonds in protein folding and stability ...
Søren W. Pedersen   +3 more
doaj   +2 more sources

Direct Photocatalyzed Hydrogen Atom Transfer (HAT) for Aliphatic C–H Bonds Elaboration

open access: yesChemical Reviews, 2021
Direct photocatalyzed hydrogen atom transfer (d-HAT) can be considered a method of choice for the elaboration of aliphatic C–H bonds. In this manifold, a photocatalyst (PCHAT) exploits the energy of a photon to trigger the homolytic cleavage of such ...
Luca Capaldo, Davide Ravelli, M. Fagnoni
semanticscholar   +1 more source

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