Vl. Varand et al., SYNTHESIS AND CRYSTAL AND MOLECULAR-STRUCTURE OF MIXED-LIGAND COMPOUNDS EU(S2CN(C2H5)(2))(3)(2,2'-BIPY) AND EU(S2CN(C2H5)(2))(3)(1,10-PHEN), Journal of structural chemistry, 39(2), 1998, pp. 244-252
Synthetic procedures were developed and X-ray diffraction analysis was
performed for two mixed-ligand compounds of europium(III) with diethy
ldithiocarbamate ions and 2,2'-bipyridyl (2,2'-Bipy) or 1,10-phenanthr
oline (Phen): Eu(S2CN(C2H5)(2))(3)(2,2'-Bipy) (I) and Eu(S2CN(C2H5)(2)
)(3)Phen (II). The structures of the complexes consist of discrete mon
omer molecules; the coordination polyhedron of Eu (EuN2S6 is a node) i
s a distorted dodecahedron.