摘要:
Five-co-ordinated gallium(III) and indium(III) complexes, GaCl[PhC(S)CHC(O)Ph](2), GaCl(S(2)CNR(2))(2) (R = Me, Pr-i or NR(2) = pyrrolyl) and InCl(S2CNPr2i)(2), have been synthesized and characterized. X-Ray crystallographic studies revealed a trigonal-bipyramidal structure for GaCl[PhC(S)CHC(O)Ph](2) and square-pyramidal structures for GaCl(S(2)CNMe(2))(2) and InCl(S2CNPr2i)(2). Also, Ga(S2CNC4H4)(3) has been synthesized. Its molecular structure shows a GaS6 core approaching a trigonal-prismatic geometry.