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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| Format: | Article |
| Language: | deu |
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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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| author | P.R. Johnson D.A. Thornton |
| author_facet | P.R. Johnson D.A. Thornton |
| author_sort | P.R. Johnson |
| collection | DOAJ |
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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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| format | Article |
| id | doaj-art-3661293b0544444899e49a8b8a686f4b |
| institution | OA Journals |
| issn | 0009-4293 2673-2424 |
| language | deu |
| publishDate | 1974-07-01 |
| publisher | Swiss Chemical Society |
| record_format | Article |
| series | CHIMIA |
| spelling | doaj-art-3661293b0544444899e49a8b8a686f4b2025-08-20T02:20:27ZdeuSwiss Chemical SocietyCHIMIA0009-42932673-24241974-07-0128710.2533/chimia.1974.345Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) ChloridesP.R. Johnson0D.A. Thornton1Department of Inorganic Chemistry University of Cape Town (South Africa)Department of Physiology and Medical Biochemistry University of Cape Town (South Africa) 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. https://www.chimia.ch/chimia/article/view/9149 |
| spellingShingle | P.R. Johnson D.A. Thornton Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides CHIMIA |
| title | Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides |
| title_full | Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides |
| title_fullStr | Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides |
| title_full_unstemmed | Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides |
| title_short | Band Assignments in the Infrared Spectra of p-Toluidine and Its Complexes with Metal(II) Chlorides |
| title_sort | band assignments in the infrared spectra of p toluidine and its complexes with metal ii chlorides |
| url | https://www.chimia.ch/chimia/article/view/9149 |
| work_keys_str_mv | AT prjohnson bandassignmentsintheinfraredspectraofptoluidineanditscomplexeswithmetaliichlorides AT dathornton bandassignmentsintheinfraredspectraofptoluidineanditscomplexeswithmetaliichlorides |