摘要
The complex crystal of Tl[(C 2H 5O) 2PS 2] synthesized by thallous sulfate and di (2 ethyl) dithiophosphato (L) belongs to monoclinic system, space group P2 1/C. The cell parameters are: a =1 2245(4) nm, b =0.7195(3) nm, c =1.2327(4) nm, β =110.06(3), the volume V =1.020(1) nm 3, the molecular number in a cell Z =4, the density D x=1.622 kg·m -3 ; the structure factor F (000)=508 e, R factor R =0.068. The Tl(I) ion coordinates with two sulfur atoms of complexant L, and formes a frog like molecular configuration. The thermal stability of Tl[(C 2H 5O) 2PS 2] complex is attested by TG DTA and MS analysis.
The complex crystal of Tl[(C 2H 5O) 2PS 2] synthesized by thallous sulfate and di (2 ethyl) dithiophosphato (L) belongs to monoclinic system, space group P2 1/C. The cell parameters are: a =1 2245(4) nm, b =0.7195(3) nm, c =1.2327(4) nm, β =110.06(3), the volume V =1.020(1) nm 3, the molecular number in a cell Z =4, the density D x=1.622 kg·m -3 ; the structure factor F (000)=508 e, R factor R =0.068. The Tl(I) ion coordinates with two sulfur atoms of complexant L, and formes a frog like molecular configuration. The thermal stability of Tl[(C 2H 5O) 2PS 2] complex is attested by TG DTA and MS analysis.
