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Einstein's hydrogen atom [PDF]

open access: yes2011 International Conference on Multimedia Technology, 2011
LaTex 15 pages, 5 figures, presented at the International Workshop on Physics and Mathematics (Hangzhou, China, July 2011), to be published in the ...
Kim, Y. S.
openaire   +3 more sources

Hydrogen Atom and Molecule Adsorptions on FeCrAl (100) Surface: A First-Principle Study

open access: yesFrontiers in Energy Research, 2021
FeCrAl alloys are promising accident-tolerant fuel (ATF) cladding materials for applications in light water reactors (LWRs). Despite the excellent mechanical and antioxidation properties, this series of iron-based alloys has poor hydrogen embrittlement ...
Xiaojing Li   +3 more
doaj   +1 more source

Exact Noncommutative Two-Dimensional Hydrogen Atom

open access: yesAdvances in High Energy Physics, 2021
In this work, we present an exact analysis of the two-dimensional noncommutative hydrogen atom. In this study, the Levi-Civita transformation was used to perform the solution of the noncommutative Schrodinger equation for Coulomb potential.
B. C. Wang   +4 more
doaj   +1 more source

1-Methyl-5-nitroimidazolium chloride

open access: yesIUCrData, 2022
The title salt, C4H6N3O2+·Cl−, exhibits multiple hydrogen-bonding interactions involving the nitroimidazolium cation and the chloride anion. Strong hydrogen bonds between the amine hydrogen atom and the chloride anion link the ionic moieties.
Sophia Bellia   +4 more
doaj   +1 more source

Inside the Hydrogen Atom [PDF]

open access: yesActa Physica Polonica B, 2016
Presented at the Jagiellonian Symposium on Fundamental and Applied Subatomic Physics, Cracow, Poland, June 2015; to be published in Acta Physica Polonica B (2016)
Nowakowski, M.   +3 more
openaire   +3 more sources

N-(Phenylsulfonyl)-l-asparagine

open access: yesActa Crystallographica Section E, 2009
In the title compound, C10H12N2O5S, one of the sulfonyl O atoms is hydrogen bonded to the amido N atom of an adjacent molecule. There is also a weak hydrogen-bonding interaction between the other sulfonyl O atom and the secondary amino N atom.
Muhammad Shafiq   +4 more
doaj   +1 more source

A Geometric Definition of Short to Medium Range Hydrogen-Mediated Interactions in Proteins

open access: yesMolecules, 2020
We present a method to rapidly identify hydrogen-mediated interactions in proteins (e.g., hydrogen bonds, hydrogen bonds, water-mediated hydrogen bonds, salt bridges, and aromatic π-hydrogen interactions) through heavy atom geometry alone, that is ...
Matthew Merski   +3 more
doaj   +1 more source

N-(p-Tolylsulfonyl)-l-asparagine

open access: yesActa Crystallographica Section E, 2010
In the title compound, C11H14N2O5S, the amide O atom acts as a hydrogen-bond acceptor from a carboxylate O atom and a secondary amino N atom. In addition, one of the sulfonyl O atoms and the carbonyl O atom of the carboxyl group also form hydrogen bonds ...
Muhammad Shafiq   +4 more
doaj   +1 more source

Cyclopentyldiphenyl(4-thiosemicarbazonopentanoato-κO)tin(IV)

open access: yesActa Crystallographica Section E, 2008
The Sn atom in the title compound, [Sn(C5H9)(C6H5)2(C6H10N3O2S)], exists within a tetrahedral geometry. The –NH2 group forms a weak hydrogen bond across a center of inversion to the S atom of an adjacent molecule, as well as another weaker hydrogen
Seik Weng Ng, Kong Mun Lo
doaj   +1 more source

Hydrogen radical-shuttle (HRS)-enabled photoredox synthesis of indanones via decarboxylative annulation

open access: yesNature Communications, 2021
Although hydrogen atom transfer is widely observed in synthetic organic chemistry, intramolecular hydrogen atom transfer between atoms separated by fewer than four bonds is kinetically slow. Here the authors show a method to form indanones, with hydrogen
Bo Yang   +4 more
doaj   +1 more source

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