Dibenzyltin bis(dithiotetrahydropyrrolocarbamate) was synthesized by the rea ction of dibenzyltin dichloride with dithiotetrahydropyrrolocarbamate. The compo und was characterized by elemental analysis, IR, 1H NMR and...Dibenzyltin bis(dithiotetrahydropyrrolocarbamate) was synthesized by the rea ction of dibenzyltin dichloride with dithiotetrahydropyrrolocarbamate. The compo und was characterized by elemental analysis, IR, 1H NMR and MS. and the crystal structure was determined by X-ray single crystal diffraction. The crystal bel ongs to orthorhombic with space group Pccn, a=2.1665(6)nm, b=0.9932(3)nm, c=1.19 79(3)nm,á=90a=90?=90穋m-3,ì (MoKá)=1.330mm-1,F(000)=1208,R1=0.0341, wR2=0.0627. In the crystals, the str uctures consist of discrete molecules in which the tin atom is six-coordinate in a distorted octahedron configuration. CCDC: 179919.展开更多
IMG SRC="IMAGE/11170016.JPG" HEIGHT=11 WIDTH=12> Tri(o chlorbenzyl)tin dithiotetrahydropyrrolocarbamate 1 and tri(o fluorbenzyl)tin dithiotetrahydropyrrolocarbamate 2 were synthesized. Their structures we...IMG SRC="IMAGE/11170016.JPG" HEIGHT=11 WIDTH=12> Tri(o chlorbenzyl)tin dithiotetrahydropyrrolocarbamate 1 and tri(o fluorbenzyl)tin dithiotetrahydropyrrolocarbamate 2 were synthesized. Their structures were characterized by elementary analysis, IR and 1H NMR and the crystal structures were determined by X ray single crystal diffraction. The crystal 1 belongs to triclinic with space group , a=0.9076(4)nm, b=1.0663(5)nm, c=1.5193(7)nm, α =75.811(6)° ,β =89.344(6)° , γ =72.665(6)° , Z=2, V=1.3577(11)nm3, Dc=1.569g· cm- 3, μ =1.406mm- 1, F(000)=644, R=0.0282, wR=0.0617. The crystal 2 belongs to monoclinic with space group P21/c, a=1.355(2)nm, b=1.0143(16)nm, c=1.986(3)nm, β =109.94(2)° , Z=4, V=2.565(7)nm3, Dc=1.539g· cm- 3, μ =1.195mm- 1, F(000)=1200, R=0.0467, wR=0.0788. In the crystals of 1 and 2, the structures consist of discrete molecules containing five coordinate tin atom in a distorted trigonal bipyramidal configuration. CCDC: 1, 213679; 2, 213680.展开更多
文摘Dibenzyltin bis(dithiotetrahydropyrrolocarbamate) was synthesized by the rea ction of dibenzyltin dichloride with dithiotetrahydropyrrolocarbamate. The compo und was characterized by elemental analysis, IR, 1H NMR and MS. and the crystal structure was determined by X-ray single crystal diffraction. The crystal bel ongs to orthorhombic with space group Pccn, a=2.1665(6)nm, b=0.9932(3)nm, c=1.19 79(3)nm,á=90a=90?=90穋m-3,ì (MoKá)=1.330mm-1,F(000)=1208,R1=0.0341, wR2=0.0627. In the crystals, the str uctures consist of discrete molecules in which the tin atom is six-coordinate in a distorted octahedron configuration. CCDC: 179919.
文摘IMG SRC="IMAGE/11170016.JPG" HEIGHT=11 WIDTH=12> Tri(o chlorbenzyl)tin dithiotetrahydropyrrolocarbamate 1 and tri(o fluorbenzyl)tin dithiotetrahydropyrrolocarbamate 2 were synthesized. Their structures were characterized by elementary analysis, IR and 1H NMR and the crystal structures were determined by X ray single crystal diffraction. The crystal 1 belongs to triclinic with space group , a=0.9076(4)nm, b=1.0663(5)nm, c=1.5193(7)nm, α =75.811(6)° ,β =89.344(6)° , γ =72.665(6)° , Z=2, V=1.3577(11)nm3, Dc=1.569g· cm- 3, μ =1.406mm- 1, F(000)=644, R=0.0282, wR=0.0617. The crystal 2 belongs to monoclinic with space group P21/c, a=1.355(2)nm, b=1.0143(16)nm, c=1.986(3)nm, β =109.94(2)° , Z=4, V=2.565(7)nm3, Dc=1.539g· cm- 3, μ =1.195mm- 1, F(000)=1200, R=0.0467, wR=0.0788. In the crystals of 1 and 2, the structures consist of discrete molecules containing five coordinate tin atom in a distorted trigonal bipyramidal configuration. CCDC: 1, 213679; 2, 213680.
