Jpn. J. Appl. Phys. 27 (1988) pp. 2183-2186  |Next Article|  |Table of Contents|
|Full Text PDF (517K)| |Buy This Article|

The Edge Shift, Effective Nuclear Charge and Coordination Stoichiometry: A Novel Correlation

Padmaker V. Khadikar and Sadhana Pandharkar

(Received March 7, 1988; accepted for publication June 25, 1988)

X-ray absorption edge shifts for a number of cobalt complexes are reported and an empirical correlation between the shift and the effective nuclear charge (Z_eff) of the cobalt atom and the sum of the ligand electronegativity differences from that of cobalt are proposed following regression analysis of the data.

URL: http://jjap.jsap.jp/link?JJAP/27/2183/
DOI: 10.1143/JJAP.27.2183
KEYWORDS:mathematical methods in physics, atomic spectra and interactions with photons, X-ray spectra

References | Citing Article (1)

1. J. B. Boyle and J. M. Mayes: Physics of Superionic Conductors, ed. M. B. Saloman (Springer Verlag, 1979).
2. Bianooni Incossia: Extended X-ray Absorption and SAMES (Springer Verlag, 1983).
3. R. L. Watoon, T. Chiao and F. E. Jenson: Phys. Rev. Lett. 35 (1975) 254[APS].
4. U. C. Shrivastawa: Nuovo Cimento 11B (1972) 68.
5. W. Netedow, W. L. Baun and D. W. Pischen: Spectrochem. Acta 21 (1965) 1471.
6. U. C. Shrivastawa and H. L. Nigam: Co-ord. Chem. Rev. 2 (1972) 275.
7. H. L. Nigam and U. C. Shrivastawa: Chem Commun. 14 (1971) 761.
8. P. V. Khadikar, A. Kaveeshwar and R. G. Anikhindi: Res. Sci. J. 1 (1980) 12.
9. P. V. Khadikar and R. G. Anikhindi: Jpn. J. Appl. Phys. 24 (1985) 13[JSAP].
10. P. V. Khadikar, A. S. Kaveeshwar and R. G. Anikhindi: Int. Conf. on X-ray Process and Innershell Ionization, Scotland, 1980, p. 28.
11. P. V. Khadikar and S. Pandharkar: IL Nuovo Cimento-D. 3D (1986) 33.
12. B. P. Korin: Introduction to Statistical Methods (Winthrop Publishers, Cambridge, 1977).
13. A. N. Nigam and M. K. Gupta: J. Phys. F. 3 (1973) 1215[IoP STACKS].
14. L. Paulin: The Nature of the Chemical Bond (Cornell Univ. Press, Ithaca, 1960).
15. A. E. Sandstrom: Handbuok der Physik. 30 (1957) 205.