Synthesis and Crystal Structure of Bis(2-acetylpyridine thiosemicarbazonato)-indium(iii) Perchlorate Hydrate

摘要

The title complex bis(2-acetylpyridine thiosemicarbazonato)-indium(iii) perchlo-rate hydrate has been synthesized by the reaction of 2-acetylpyridine thiosemicarbazide(L) with indium(iii) perchlorate,and its structure was characterized by elemental analysis,IR and single-crystal X-ray diffraction.The crystal of the title compound([In(C8H9N4S)2]ClO4·H2O) belongs to monoclinic,space group P21/c with a = 12.6438(18),b = 12.6259(18),c = 15.116(2) nm,β = 105.800(2)°,Z = 4,V = 2321.9(6) nm3,Mr = 618.79,Dc = 1.770 g/cm3,μ = 1.359 mm-1,F(000) = 1240,R = 0.0265 and wR = 0.0675.X-ray analysis indicates that various intriguing hydrogen patterns involving both the solvent intermedia and polyatomic counterions play crucial roles in the self-assembly of functional supramolecules.