Results 251 to 260 of about 31,813 (297)
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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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Electronegativity and superconductivity
Journal of Physics and Chemistry of Solids, 1987Abstract This article gives a new criterion for superconductivity. It can be applied to all the elements in the periodic table. The criterion shows that the values of electronegativity of all superconducting elements concentrate in a narrow range from 1.3–1.9 and that elements with values outside this region would be non-superconductive.
Qi-Guang Luo, Rong-Yao Wang
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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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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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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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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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Atomic electronegativity based on hardness and floating spherical gaussian orbital approach
Journal of Mathematical Chemistry, 2021Tanmoy Chakraborty +2 more
exaly
A scale of atomic electronegativity in terms of atomic nucleophilicity index
Foundations of Chemistry, 2020Tanmoy Chakraborty +2 more
exaly