1,3-Propanediammonium tetrathiotungstate and N,N,N',N'-tetramethylethylenediammonium tetrathiotungstate.
The title complexes, (C(3)H(12)N(2))[WS(4)] and (C(6)H(18)N(2))[WS(4)], contain tetrahedral [WS(4)](2-) dianions, which accept a complex series of hydrogen bonds from the organic dications. The strength and number of these hydrogen bonds affect the W-S distances.
Srinivasan
Bikshandarkoil R
BR
Department of Chemistry, Goa University PO, Goa 403 206, India.
Dhuri
Sunder N
SN
Näther
Christian
C
Bensch
Wolfgang
W