Skip to main content
Log in

Transition metal complexes with thiosemicarbazide-based ligands, IV: Synthesis and molecular structure of 5-nitrosalicylaldehyde S-methylisothiosemicarbazonato-piperidine-copper(II)

Komplexe der Übergangsmetalle mit Thiosemicarbazid-Liganden, IV. Synthese und molekulare Struktur von 5-Nitrosalicylaldehyd-S-methylisothiosemicarbazonato-piperidin-kupfer(II)

  • Anorganische Und Physikalische Chemie
  • Published:
Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Summary

The reaction of warmDMF solutions of Cu(II) perchlorate, 5-nitrosalicylaldehyde S-methylisothiosemicarbazone (H2 L) and piperidine (Pip) yielded the paramagnetic (μeff=2.19 B.M.) Cu(L)Pip complex, whereL is the dianionic form of H2 L, formed as a result of deprotonation of the phenolic hydroxyl and NH2 group. Crystal data of the complex are: monoclinic P21,a=11.902(4),b=6.765(3),c=11.343(4)Å; β=112.92°,V=841.20(8)Å3,M=400.9,Z=2,d 0=1.60 gcm−3,d c =1.58 gcm−3,F(000)=424. The structure was refined to a residualR=0.047. The copper(II) ion is coordinated in a square-planar arrangement by the piperidine nitrogen and the NNO set of donor atoms ofL.

Zusammenfassung

Durch die Reaktion in warmenDMF-Lösungen von Cu(II) Perchlorat, 5-Nitrosalicylaldehyd-S-methylisothiosemicarbazon (H2 L) und Piperidin (Pip) wurde ein paramagnetischer Komplex (μeff=2.19 B.M.) Cu(L)Pip erhalten, wobeiL nach doppelter Deprotonierung (NH2- und Phenolhydroxyl-Gruppe) als dianionische Form von H2 L vorliegt. Die kristallographischen Daten des Komplexes sind: monokline Raumgruppe P21,a=11.902(4),b=6.765(3),c=11.343(4)Å, β=112.92°;V=841.20Å3,M=400.9,Z=2,d 0=1.60 gcm−3,d c =1.58 gcm−3,F(000)=424. Die struktur wurde bis zu einemR-Wert von 0.047 verfeinert. Die Koordination des Kupfers wird quadratisch-planar über den Piperidin-Stickstoff und die NNO-Donorhülle der Chelatliganden gebildet.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Leovac V. M., Gerbeleu N. V., Revenko M. D. (1978) Zhur. Neorg. Khim.23: 1272

    Google Scholar 

  2. Gerbeleu N. V., Yampolskaya M. A., Novotortsev V. M., Elert O. G., Kalinikov V. T. (1982) Koord. Khim.8: 141

    Google Scholar 

  3. Argay Gy., Kálmán A., Ribár B., Leovac V. M., Petrović A. F. (1983) Monatsh. Chem.114: 1205

    Google Scholar 

  4. Sheldrick G. M. (1976) Shelx 76 Program for Crystal Structure Determination. Univ. of Cambridge, England

    Google Scholar 

  5. International Tables for X-ray Crystallography, Vol. IV (1974) Kynoch Press, Birmingham (Present distributor: D. Reidel, Dordrecht)

  6. Simonov Yu. A., Yampolskaya M. A., Shova S. G., Gerbeleu N. V., Belskii V. K., Malinovskii T. I. (1984) Dokl. Akad. Nauk. USSR275: 1419

    Google Scholar 

  7. Koman M., Handlovič M., Durčanska E., Gažo J. (1983) Chem. Zvesti37: 741

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Leovac, V.M., Divjaković, V., Petrović, A.F. et al. Transition metal complexes with thiosemicarbazide-based ligands, IV: Synthesis and molecular structure of 5-nitrosalicylaldehyde S-methylisothiosemicarbazonato-piperidine-copper(II). Monatsh Chem 120, 181–186 (1989). https://doi.org/10.1007/BF00809272

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00809272

Keywords

Navigation