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Transition Metal Chemistry

, Volume 4, Issue 3, pp 137–141 | Cite as

Pyrazolato and related anions. Part V. Transition metal salts of 4-methylpyrazole

  • Johannes G. Vos
  • Willem L. Groeneveld
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Summary

CdII, ZnII, CoII, NiII, CuII and AgI salts of 4-methylpyrazole have been synthesized and compared with those of 3(5)-methylpyrazole and 3,5-dimethylpyrazole. The compounds were characterized and identified by vibrational spectra, ligand-field spectra and chemical analyses. The pyrazolate ion acts as a bidentate ligand in all cases. Tetrahedral and square-planar coordinations have been observed. Tentative assignments of the vibrational spectra of salts and neutral ligand have been made.

Keywords

Physical Chemistry Chemical Analysis Inorganic Chemistry Pyrazolate Metal Salt 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Verlag Chemie, GmbH 1979

Authors and Affiliations

  • Johannes G. Vos
    • 1
  • Willem L. Groeneveld
    • 1
  1. 1.Gorlaeus LaboratoriaRijksuniversiteit LeidenRA LeidenThe Netherlands

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