The title compound C10H8ClN2O2S2Sb was synthesized by the reaction Of [C5H5NH][SbCl4] with Nampo (Hmpo = 2-thiopyridine noxide). X-ray single-crystal structure analysis showed that the crystal, is of triclinic, space group P $(1) over bar $ with M-r = 409.50, a = 9.4022(6), b = 10.2910(7), c = 14.4631(9) Angstrom, alpha = 104.3210(10), beta = 96.9780(10), gamma = 90.1790(10)degrees, Z = 4, D-c = 2.022 g/cm(3), mu = 2.553 mm(-1), F(000) = 792, R = 0.0368 and wR = 0.0854. In the molecule, each antimony atom is coordinated with two sulfur, two oxygen and one chlorine atoms.