Binuclear metallocyclic complex of a non-macrocyclic polyhydroimidazole ligand: structure of bis{μ-[1,2,4,5-tetrakis(4,5-dihydroimidazol-2-yl)benzene]-1κ2N3,N3':2κ2N3',N3''}-bis[isothiocyanatocopper(II)] dithiocyanate, [Cu2(C18H22N8)2(NCS)2](NCS)2, and the potential ligand 1,2,4,5-tetrakis(benzothiazol-2-yl)benzene,C38H18N4S4 |