The novel bismuth?complex with dithiotetrahydropyrrolocarbamate, [Bi(S2CNC4H8 )3]2 has been synthesized. The crystal structure has been determined by X-ray s ingle crystal diffraction. The crystal belongs to monoclinic with space group C2 /c, a=1.6356(9) nm, b=1.1875(6) nm, c=2.3954(13) nm, β=100.741(8)°, Z=4, V=4.5 71(4) nm3, Dx=1.882g·cm-3,μ=8.267mm-1, F(000)=2512, R=0.0404, wR=0.0622. In this binuclear complex, each Bi?is seven coordinate with a distorted pentagonal bipyramidal geometry. CCDC: 179924.
Dibenzyltin bis(dithiomorpholinocarbamate) was synthesized by the reaction of dibenzyltin dichloride with dithiomorpholinocarbamate. The compound was characterized by elemental analysis, IR, 1H NMR and MS. and the crystal structure was determined by X ray single crystal diffraction. The crystal belongs to orthorhombic with space group Pca21, a=1.8327(3)nm, b= 0.65678(12)nm, c=2.2583(4)nm, Z=4, V=2.718 (9)nm3, Dx=1.528g·cm-3,μ=1.271mm-1, F(000)=1272, R1=0.0434, wR2=0.1152. In the crystals, the structures consist of discrete molecules containing six coordinate tin atoms in a distorted octahedron configuration.
