Abstract
A new scale of electronegativity based on X-ray spectroscopic data was earlier presented by Mande and others for the elements3Li to54Xe. The present paper reports an extension of this scale carried out for most of the heavier elements lying between55Cs and92U. The present approach is based on the physical interpretation of electronegativity of an atom as the attractive electrostatic force it exerts at a distance equal to its covalent radius. To estimate this force, experimental spectroscopic data have been employed. The merits of such an approach have been pointed out recently by Mullay and may be of interest in the context of the intimate relation found between electronegativity and superconducting transition temperature.
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References
Allred A L and Rochow E G 1958J. Inorg. Nucl. Chem. 5 264
Asokamani R and Manjula R 1989Phys. Rev. B39 No. 7
Balasubramanian S and Rao K J 1989Solid State Commun. 71 979
Carlson T A 1975Photoelectron and Auger spectroscopy (New York: Plenum) p. 337
Cotton F A and Wilkinson G 1966Advanced inorganic chemistry (New York: Interscience) p. 32
Gordy W 1946Phys. Rev. 69 604
Ichikawa S 1989J. Phys. Chem. Solids. 50 931
Landolt-Bornstein 1955Zahlenwerte and functionen atom and molecular physik I band (Berlin: Springer Verlag) 6th edn, p. 759
Little E J and Jones M M 1960J. Chem. Edun. 27 231
Lotz W 1970J. Opt. Soc. Am. 60 206
Luo Q and Wang R 1987J. Phys. Chem. Solids 48 425
Mande C and Damle P S 1965Indian J. Pure Appl. Phys. 3 142
Mande C and Damle P S 1966Proc. Phys. Soc. 87 1005
Mande C, Deshmukh P and Deshmukh P 1977J. Phys. B10 2293
Matthias B T 1953Phys. Rev. 92 874
Matthias B T 1955Phys. Rev. 97 74
Mullay J 1987Structure and Bonding (Berlin: Springer Verlag)66 1
Mulliken R S 1934J. Chem. Phys. 2 782
Mulliken R S 1935J. Chem Phys. 3 573
Pauling L 1931J Am. Chem. Soc. 53 1367, 3225
Pauling L 1932J. Am. Chem. Soc. 54 988, 3570
Pauling L 1960The nature of the chemical bond (New York: Cornell University Press) p. 93
Rundle R E 1963J. Am. Chem. Soc. 85 112
Sanderson R T 1961Chemical periodicity (New York: Van Norstrand) p. 37
Sanderson R T 1967Inorganic chemistry (New York: Reinhold Pub. Corp.)
Slater J C 1951Quantum theory of matter (New York: McGraw-Hill)
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Mande, C., Chattopadhyay, S., Deshmukh, P.C. et al. Spectroscopically determined electronegativity values for heavy elements. Pramana - J Phys 35, 397–403 (1990). https://doi.org/10.1007/BF02845749
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DOI: https://doi.org/10.1007/BF02845749