Synthesis, X-ray Structures, and Spectroscopic Characterization of cis and trans-bis(O-propyldithiocarbonato)bis(pyridine)nickel(II), cis and trans-Ni(CH3CH2CH2OC(S)S)2(C5H5N)2.

JUNCAL, LUCIANA; E.G. FERRER; P.A.M. WILLIAMS; BOESE, R.; POZZI, C.G.; DELLA VÉDOVA, CARLOS O.; ROMANO, ROSANA M

CHEMICAL PHYSICS LETTERS

ELSEVIER SCIENCE BV

Lugar: Amsterdam; Año: 2022 vol. 794

0009-2614

Single crystals of cis and trans-bis(O-propyldithiocarbonato)bis(pyridine)nickel(II), cis and trans-[Ni(CH3CH2CH2OC(S)S)2(C5H5N)2], have been prepared and studied using single crystal X-ray diffraction method and IR spectroscopy. The crystal structure of tetracoordinated Ni(II) xanthate complex, bis(Opropyldithiocarbonato) nickel(II), [Ni(CH3CH2CH2OC(S)S)2], was also determined and compared with the previously reported structure. The existence of a cis form for a hexacoordinated species of the [NiS4N2] type is infrequent for this family of complexes.