Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides
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 sensi...
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| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1974-07-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9149 |
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| Summary: | 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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| ISSN: | 0009-4293 2673-2424 |