Results 1 to 10 of about 21,928 (215)
Electronegativity under Confinement [PDF]
Molecules, 2021 The electronegativity concept was first formulated by Pauling in the first half of the 20th century to explain quantitatively the properties of chemical bonds between different types of atoms. Today, it is widely known that, in high-pressure regimes, the reactivity properties of atoms can change, and, thus, the bond patterns in molecules and solids are
Andrés Robles-Navarro +2 more
openaire +4 more sources
Electronegativity Equilibration
The Journal of Physical Chemistry A, 2022 Controlling the distribution of electrons in materials is the holy grail of chemistry and material science. Practical attempts at this feat are common but are often reliant on simplistic arguments based on electronegativity. One challenge is knowing when such arguments work, and which other factors may play a role.
Francesco Sessa, Martin Rahm
openaire +2 more sources
Thermochemical electronegativities of the elements [PDF]
Nature Communications, 2021 AbstractElectronegativity is a key property of the elements. Being useful in rationalizing stability, structure and properties of molecules and solids, it has shaped much of the thinking in the fields of structural chemistry and solid state chemistry and physics. There are many definitions of electronegativity, which can be roughly classified as either
Christian Tantardini, Artem R. Oganov
openaire +3 more sources
Evaluation of Electronegativity Scales [PDF]
ACS Omega, 2020 Scales of electronegativity values are used by chemists to describe numerous chemical features such as chemical mechanisms, bond polarity, band gap, atomic hardness, etc. While the many scales provide similar trends, all differ in their predictive quality.
openaire +3 more sources
Electronegativity: A Force or Energy [PDF]
International Journal of Trend in Scientific Research and Development, 2019 Electronegativity as force or energy leads to new ansatz at critical point in binding or bonding state in between two similar atoms or dissimilar atoms. Electronegativity as a quantum mechanical entity energy or non quantum entity force is yet to be answered. The dual approach to electronegativity has been discussed in this paper. The aim of this paper
openaire +2 more sources
, 2014 Citation: 'electronegativity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E01990 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
The Electronegativity of Hydrogen
, 1993 Department of Physics, Goa University, Taleigao Plateau, Goa-403 203 Manuscript received 30 August 1993 Following an earlier method given by Mande et al for evaluating the electronegativity values sopectroscopically, we have in the present work determined the electronegativity of hydrogen by extrapolation of the electronegativity values of the group lA
C MANDE, P. R. SARODE, S.D. DESHPANDE
openaire +2 more sources
, 2014 Citation: 'group electronegativity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.G02706 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire +1 more source
Electronegativity: A mnemonic rule
Journal of Chemical Education, 1987 KAPELLOS, S, MAVRIDES, A
openaire +2 more sources
, 2014 Citation: 'substituent electronegativity' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S06077 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms ...
openaire +1 more source