Results 171 to 180 of about 21,928 (215)
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Physical Interpretation of the Electronegativity
Russian Journal of Organic Chemistry, 2002An additivity scheme of electronegativities of univalent substituents has been proposed on the basis on the Van Vleck orbital model of valence states of atoms. The electronegativity of any organic or heteroelement-containing substituent can be calculated from the orbital electronegativities and hardnesses of atoms constituting that substituent.
Zueva E. +3 more
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The Journal of Chemical Physics, 1965
The concept of ``electronegativity'' is discussed and reviewed in the light of recent observed relationships between successive ionization potentials. A differentiation is made between atomic and molecular electronegativity and particular reference is made to the principle of equalization of molecular electronegativities in the process of forming a ...
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The concept of ``electronegativity'' is discussed and reviewed in the light of recent observed relationships between successive ionization potentials. A differentiation is made between atomic and molecular electronegativity and particular reference is made to the principle of equalization of molecular electronegativities in the process of forming a ...
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Electronegativities of the Elements
The Journal of Chemical Physics, 1956Electronegativity values derived from various methods are compared, and a complete electronegativity scale is arranged for all the elements. A chart is given which shows a systematic relation of electronegativity to the periodic system of the elements. A linear relationship is found between electronegativity and the work function of metals.
Walter Gordy, W. J. Orville Thomas
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2020
The Purpose of The Exercise We have looked at substitution reactions, so you are now in a position to consider whether you could attack a particular carbon in a structure and have ‘something’ leave.
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The Purpose of The Exercise We have looked at substitution reactions, so you are now in a position to consider whether you could attack a particular carbon in a structure and have ‘something’ leave.
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1966
This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
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This item was digitized as part of a project to share McGill's intellectual legacy with the public. If you are the copyright holder or a relative of the copyright holder who is deceased, you may request withdrawal by emailing escholarship.library@mcgill.ca.
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Chemistry and electronegativity
International Journal of Quantum Chemistry, 1994AbstractThis article addresses the chemical aspects of electronegativity: (1) What is its present status in the chemical community? (2) What are the necessary chemical criteria for a quantitative definition? (3) To what extent do contemporary proposals satisfy these criteria?
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Journal of the American Chemical Society, 1961
Raymond P. Iczkowski, John L. Margrave
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Raymond P. Iczkowski, John L. Margrave
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Electronegativity and chemical hardness of elements under pressure
Proceedings of the National Academy of Sciences of the United States of America, 2022Artem R Oganov +2 more
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Electronegativity: A continuing enigma
Journal of Physical Organic Chemistry, 2023Peter Politzer, Jane Murray
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