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

@article{Vos1979PyrazolatoAR,
  title={Pyrazolato and related anions. Part V. Transition metal salts of 4-methylpyrazole},
  author={Johannes G. Vos and Willem Groeneveld},
  journal={Transition Metal Chemistry},
  year={1979},
  volume={4},
  pages={137-141}
}
SummaryCdII, 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. 
8 Citations
Tetrazoles as ligands, part I. Transition metal(II) salts and complexes of 5-cyanotetrazole
SummaryTransition metal(II) ions and 5-cyanotetrazole (CNHT) form two types of compounds; type I with two 5-cyanotetrazolate (CNT) ions and an additional CNHT molecule and type II with only the two
High thermal and chemical stability in pyrazolate-bridged metal–organic frameworks with exposed metal sites
Reactions between the tritopic pyrazole-based ligand 1,3,5-tris(1H-pyrazol-4-yl)benzene (H3BTP) and transition metal acetate salts in DMF afford microporous pyrazolate-bridged metal–organic
Structure and photoluminescence of silver(i) trinuclear halopyrazolato complexes.
TLDR
Five halogen substituted pyrazolates were conveniently prepared by halogenation of the appropriate pyrazoles with N-halosuccinimides (NXS) (X = Cl, Br, and I), with the colour of emission from the diisopropyl substituted analogues red shifted by the halogens in the order Cl > Br > I.
Synthesis and Study of Rh(III), Pd(II), Pt(II), Ag(I) and Au(III) Complexes of 1‐Methyl‐3, 4‐Diphenylpyrazole
The new complexes [RhLCl3]x, mer-[RhL3Cl3], (LH)2[MCl4] (M=Pd,Pt), cis-[ML2Cl2] (M=Pd,Pt) trans-[PdL2Cl2], [AgL2](NO3), (LH)[AuCl4] and [AuLCl3], where L=1-methyl-3, 4-diphenylpyrazole, have been
Zinc and cadmium

References

SHOWING 1-10 OF 12 REFERENCES
A vibrational assignment for pyrazole
Infrared spectra of pyrazole in the vapour and solid states and in solution are reported and discussed. From these, and by comparison with the spectra of N-deuterio-, 3-methyl-, and
THE INFRARED AND RAMAN SPECTRA OF TOLUENE, TOLUENE-α-d3, m-XYLENE, AND m-XYLENE-αα′-d6
The infrared spectra of toluene, toluene-α-d3, m-xylene, and m-xylene-αα′-d6 have been obtained from 2 to 30 μ for the vapors and liquids. The Raman spectra of the liquids have also been obtained
Synthesen in der Carotinoid‐Reihe. 13. Mitteilung Synthese von Canthaxanthin
A new synthesis for canthaxanthin, according to the scheme C19 + C2 + C19 = C40 using dehydro-retro-C19-aldehyde and acetylene is described. The synthetic material proved to be identical in its
...
...