The crystal and molecular structure of nickel bis(dithiocarbamate)

3-Phenyl-1,3-thiazolidine-2,4-dione

“…Contacts are consistent with van der Waals radii assuming for S a radius of 1.72-1.73 A as pointed out by several authors (van der Helm, Lessor & Merritt, 1962;Cavalca, Gaetani, Mangia & Pelizzi, 1970;Fava Gasparri, Nardelli & Villa, 1967).…”

The crystal structure of bis (N-tert-butyldithiocarbamato)(tricyclohexylphosphine)platinum(II) cyclohexane solvate

“…In the PtS3P-group the deviation of the Pt atom from the mean plane, defined by the atoms S(1), S(3), S(4) and P, is within the average estimated standard deviation of these atoms, in distinction to bis(dithiocarbamato)nickel (Gasparri-Fava, Nardelli & Villa, 1967), where the central metal atom deviates significantly from the mean plane. As expected from other dithiocarbamate structures, the S2CN-groups of both ligands are strictly planar within experimental error.…”

Structures of bis(piperidine-1-dithiocarbamato)nickel(II) and bis(piperidine-1-dithiocarbamato)copper(II)

“…Several X-ray crystallographic structural determinations of Ni I~ and Cu I1 dithiocarbamates have been reported in recent years. Thus structures of [Ni(R~R2dtc) 2] with Rl=R2=CH3 (Peyronel & Pegnedoli, 1967), R~ = R 2 = H (Gasparri, Nardelli & Villa, 1967), R~ =-R 2 = C2H 5 (Coucouvanis, 1979), R~ = R 2 = C2H4OH (Ramalingam, Radha, Aravamudan, Mahadevan, Subrahmanyam & Seshasayee, 1984), R~ = CH 3, R 2 = C6H 5 (Martin, Newman, Robinson & White, 1972), R~R2=(CH2) 4 (Raston & White, 1974), R ~R 2 = (cn2) 6 (Agre, Shugan & Rukhadze, 1968) and of [Cu(RlR2dtc) 21 with Rl=R2=CH 3 (Einstein & Field, 1974), RI=R 2 = C4H 9 (Boyd, Mitra, Raston, Rowbottom & White, 1981), R~R2=(CH2) 4 (Newman, Raston & White, 1973), R~=CH 3, R 2=C6H 5 (Martin, Newman, Robinson & White, 1972), R~=R 2=C2H4OH (Radha, Seshasayee, Radha, Aravamudan & Subrahmanyam, 1985) have been determined. The dtc ligand in most of its complexes with transition-metal ions adopts a delocalized form.…”