Transition Metal Chemistry

, Volume 6, Issue 3, pp 166–168 | Cite as

Synthesis and crystal structure of bis(dimethylthioacetonedicarboxylate)nickel(II)

  • Rodolfo Graziani
  • Maurizio Vidali
  • Umberto Casellato
  • P. Alessandro Vigato
Full Papers

Summary

The title compound has been synthesized and characterized. The crystal structure has been determined by single-crystal x-ray analysis from diffractometer data, and refined to R= 0.063 for 1889 observed reflections. Crystals are monoclinic, space group P21/n, witha=21.97(2),b=8.21(1),c=10.44(1) A, and β=101.87(3), and Z=4. Both ligands are coordinated to nickel through sulphur and one oxygen atom to realize thecis form of the complex in the square planar coordination geometry. Bond distances are: Ni-S, 2.14(1), Ni-O, 1.87(1) and 1.90(1) Å. Each nickel atom also forms two close contacts with oxygen atoms from adjacent molecules.

Keywords

Oxygen Sulphur Reflection Physical Chemistry Nickel 

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Copyright information

© Verlag Chemie GmbH 1981

Authors and Affiliations

  • Rodolfo Graziani
    • 1
  • Maurizio Vidali
    • 1
  • Umberto Casellato
    • 2
  • P. Alessandro Vigato
    • 2
  1. 1.Istituto di Chimica Generale dell'UniversitàPadovaItaly
  2. 2.Istituto di Chimica e Tecnologia dei Radioelementi del C.N.R.PadovaItaly

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