Abstract
Giambiagi’s definition of oxidation number of an atom in a molecule has been applied successfully in theab initio SCF theory to calculate oxidation numbers using STO-3G and 4–31G basis sets for some substituted benzenes involving -F, -OH, -CH3 and -NH2 as substituents. The present study suggests that the oxidation numbers also seem to be indicative of their orientational behaviour like the net atomic charges.
Similar content being viewed by others
References
Bader R W F 1980J. Chem Phys. 73 2871
Binkley J S, Frisch, Raghavachari K, Defrees D, Schlegel H B, Whiteside R, Fluder E, Seegar R and Pople J A 1983 Gaussian 82, Release A, Department of Chemistry, Carnegie Mellon University, Pittsburg
Collins J B and Streitwieser A Jr 1980J. Comput. Chem. 1 81
Cotton F A and Wilkinson G 1979Advanced inorganic chemistry IIIrd reprint (New Delhi: Wiley Eastern) p. 718
Fakui K, Yonezawa T and Shingu H 1952J. Chem. Phys. 20 722
Giambiagi M S de, Giambiagi M and Jorge F E 1984Z. Naturforsch. A39 1259
Hilal R 1980J. Comput. Chem. 1 348, 358
Iwata S 1980Chem. Phys. Lett. 69 305
New Series 1976Structure data of free polyatomic molecules Landolt-Borstein Table (West Berlin: Springer-Verlag) vol. 2, p. 7
Mulliken R S 1955J. Chem Phys 23 1833, 1841
Politzer P, Reuther J and Kasten G T 1977J. Chem. Phys. 67 2385
Singh O P and Yadav J S 1985aJ. Mol. Struct. Theochem. 124 287
Singh O P and Yadav J S 1985bProc. Indian Acad. Sci. (Chem. Sci.) 95 427
Singh O P and Yadav J S 1986Int. J. Quantum Chem 29 1283
Singh O P and Yadav J S 1987J. Mol. Struct. Theochem. 149 91
Takano K, Hosoya H and Iwata S 1982J. Am. Chem. Soc. 104 3998
Takano K, Hosoya H and Iwata S 1984J. Am. Chem. Soc. 106 2787
Yadav L S, Singh O P, Yadav P N S and Yadav J S 1987J. Mol. Struct. Theochem. 151 227
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Singh, O.P., Singh, A.P., Kumar, A. et al. Ab initio evaluation of oxidation numbers in some substituted benzenes. Proc. Indian Acad. Sci. (Chem. Sci.) 100, 441–446 (1988). https://doi.org/10.1007/BF02840583
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02840583