Misplaced Pages

Nickel bis(dimethyldithiocarbamate)

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Nickel bis(dimethyldithiocarbamate)
Names
Other names Sankel, ethyl niclate; nickel dimethyldithiocarbamate
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
EC Number
  • 239-560-8
PubChem CID
UNII
InChI
  • InChI=1S/2C3H7NS2.Ni/c2*1-4(2)3(5)6;/h2*1-2H3,(H,5,6);/q;;+2/p-2Key: BLCKKNLGFULNRC-UHFFFAOYSA-L
SMILES
  • CN(C)C(=S).CN(C)C(=S).
Properties
Chemical formula C6H12N2NiS4
Molar mass 299.11 g·mol
Appearance black solid
Solubility in water insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Nickel bis(dimethyldithiocarbamate) is the coordination complex on nickel and dimethyldithiocarbamate, with the formula Ni(S2CNMe2)2 (Me = methyl). It is the prototype for a large number of bis(dialkhyldithiocarbamate)s of nickel(II), which feature diverse organic substituents, most of which have feature square planar molecular geometry. Nickel bis(dimethyldithiocarbamate) has been marketed as a fungicide and related complexes are used as stabilizers in polymers.

Preparation and structure

The compound precipitates as a black solid upon combining aqueous solutions of nickel(II) salts and sodium dimethyldithiocarbamate. In terms of structure and bonding the nickel is square planar, and the complex is diamagnetic.

See also

References

  1. Rüdiger Schubart (2000). "Dithiocarbamic Acid and Derivatives". Ullmann's Encyclopedia of Industrial Chemistry. Weinheim: Wiley-VCH. doi:10.1002/14356007.a09_001.
  2. D. Coucouvanis. "The Chemistry of the Dithioacid and 1,1-Dithiolate Complexes". Progress in Inorganic Chemistry. 11: 233–371. doi:10.1002/9780470166123.ch4.
Categories: