Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides

Authors

  • P.R. Johnson Department of Inorganic Chemistry University of Cape Town (South Africa)
  • D.A. Thornton Department of Physiology and Medical Biochemistry University of Cape Town (South Africa)

DOI:

https://doi.org/10.2533/chimia.1974.345

Abstract

The infrared spectra of p-toluidine and its complexes with CoCl2, NiCl2, CuCl2 and ZnCl2 are discussed. 15N-Labelling of the nitrogen atom is used to assign bands originating in the vibrations of the amino-group. The metal-nitrogen stretching frequencies (νM–N) are assigned to bands which are sensitive to 15N-labelling and which shift on varying the coordinated metal ion in the expected sequence of metal-ligand bond stabilities: Co > Ni < Cu > Zn. 

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Published

1974-07-31

Issue

Vol. 28 No. 7 (1974): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1974 P.R. Johnson

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
P. Johnson, D. Thornton, Chimia 1974, 28, 345, DOI: 10.2533/chimia.1974.345.