New solid complex of the antimony trichloride and dioxane was obtained th rough a reaction of the dioxane and the absolute methanol solution of the antimony trichloride.The formula of the complex is[SbCl_(3)·{(CH...New solid complex of the antimony trichloride and dioxane was obtained th rough a reaction of the dioxane and the absolute methanol solution of the antimony trichloride.The formula of the complex is[SbCl_(3)·{(CH_(2))_(4)O_(2)}_(1.5)].The crystal structure of the comple x belongs to cubic system,space group I-43d,a=17.1417(5)?,Z=16.The trivalent antimony ion not only bonds directly to three chlorine anions,but also is co ordinated by three oxygen atoms of th e dioxane molecules.Two oxygen atoms in a dioxane molecule wi ll coordinate to different antimony ions,respectively.展开更多
N-salicylidene-benzylamineato M(Ⅱ) complexes (ZnL2, CuL2 and CdL2) were synthesized, characterized and valued for antimicrobial activities against bacterial strands using the agar diffusion method. The crystal of ZnL...N-salicylidene-benzylamineato M(Ⅱ) complexes (ZnL2, CuL2 and CdL2) were synthesized, characterized and valued for antimicrobial activities against bacterial strands using the agar diffusion method. The crystal of ZnL2 was determined by X-ray diffraction. It crystallizes in the Monoclinic system, space group C2/c with a=2.269 1(3), b=0.918 2(1), c=1.239 5(2) nm, β=117.89(2), Z=4, R1=0.049 4, wR2=0.138 2. The complexes were found to be active against Staphylococcus aureus and Eschierichia Coli. CCDC: 249474.展开更多
The complex of[N,N,N ’ ,N ’- tetrakis(2 - benzimida zolyl methyl) - 1,4 - diethylene amino] - glycol ether(EGTB)with zinc (Ⅱ) ,[Zn 2 (EGTB)Cl 2 ](ClO 4 ) 2 · CH 3 OH · 3H 2 O was synthesized and character...The complex of[N,N,N ’ ,N ’- tetrakis(2 - benzimida zolyl methyl) - 1,4 - diethylene amino] - glycol ether(EGTB)with zinc (Ⅱ) ,[Zn 2 (EGTB)Cl 2 ](ClO 4 ) 2 · CH 3 OH · 3H 2 O was synthesized and characterized with element analysis,UV and IR spectroscopy,and X - ray diffraction method.The crystal belongs to monoclinic with space group of P2 1 /c.The cell parameters are a=1.4376(2)nm,b=2.52650(4)nm,c=1.43531(2)nm,β =101.7037(8) ° ,Z=4,F(000)=2376,D c =1.503g · cm -3 ,The final R=0.0804,wR 2 =0.2236.Biological activities of the complexe was traced by UV - Vis spectrum.The result demonstrates that the complexe has good catalytic abliliy.CCDC:180994.展开更多
ZThe new compound was synthesized by the reaction of ZnCl2 and triadimefon(ratio 1∶ 2) in ethanol solution refluxing for 6 hours. The crystal used for X ray analysis was obtained by slow evaporation of the solution a...ZThe new compound was synthesized by the reaction of ZnCl2 and triadimefon(ratio 1∶ 2) in ethanol solution refluxing for 6 hours. The crystal used for X ray analysis was obtained by slow evaporation of the solution at room temperature. It crystallizes in the monoclinic system, space group P2/n. The lattice parameters are: a=1.58916(6)nm, b=0.60634(2)nm, c=1.83566(8)nm, β =93.979(2)° , V=1.7645(1)nm3, Z=2, Dc=1.362g· cm- 3, F(000)=744.00, μ (MoKα )=1.038mm- 1, R1=0.042, wR2=0.106. In the complex, the Zn(Ⅱ) cation is tetrahedrally coordinated to two triadimefon ligands and two chloride in cis disposition. The title complex was also characterized by elemental analysis, molar conductance, IR and TG DTA. CCDC: 207413.展开更多
The hydrothermal reaction of NH 4VO 3, CoCl 2·6H 2O, o-phen and H 2O gave a novel two-dimensional layered polyoxovanadate, [Co(o-phen)]V 2O 6·H 2O, which was constructed from {V 2O 6} chains linked by Co(o-p...The hydrothermal reaction of NH 4VO 3, CoCl 2·6H 2O, o-phen and H 2O gave a novel two-dimensional layered polyoxovanadate, [Co(o-phen)]V 2O 6·H 2O, which was constructed from {V 2O 6} chains linked by Co(o-phen) complex fragments. [Co(o-phen)]V 2O 6·H 2O was characterized by IR, TG and single-crystal X-ray diffraction. It crystallizes in monoclinic space group P2(1)/c with a= 0.785 2(9) nm, b=2.118 3(2) nm, c=0.946 3(11) nm, β=112.827(2)°, V=0.145 1(3) nm3, D c=2.074 g/cm3, Z=4, R 1=0.038 8, wR 2=0.094 1.展开更多
A novel one-dimensional chain coordination polymer of terbium(Ⅲ)with p-methylbenzoic acid,2,2’-bi-pyridine and 4,4’-bipyridine has been synthesized and characterized.The crystal data of this complex C39H37N3O8Tb ar...A novel one-dimensional chain coordination polymer of terbium(Ⅲ)with p-methylbenzoic acid,2,2’-bi-pyridine and 4,4’-bipyridine has been synthesized and characterized.The crystal data of this complex C39H37N3O8Tb are as follows:monoclinic system,space group P21 /n,a=0.974 01(10)nm,b=2.605 8(3)nm,c=1.457 77(14)nm,β=96.108(2)°,V=3.678 9(6)nm3,Dc=1.507 g·cm-3,Mr=834.64,Z=4,μ(Mo Kα)=1.978 mm-1,F(000)=1 684,R1=0.032 4,wR2=0.063 4.The crystal structure of the complex shows that the terbium(Ⅲ)ion is coordinated with eight oxygen atoms,six from five p-methylbenzoic acid molecules and two from two water molecules,respectively,forming the distorted tetraprism geometry.The luminescent property of the complex is also studied.CCDC:619216.展开更多
文摘New solid complex of the antimony trichloride and dioxane was obtained th rough a reaction of the dioxane and the absolute methanol solution of the antimony trichloride.The formula of the complex is[SbCl_(3)·{(CH_(2))_(4)O_(2)}_(1.5)].The crystal structure of the comple x belongs to cubic system,space group I-43d,a=17.1417(5)?,Z=16.The trivalent antimony ion not only bonds directly to three chlorine anions,but also is co ordinated by three oxygen atoms of th e dioxane molecules.Two oxygen atoms in a dioxane molecule wi ll coordinate to different antimony ions,respectively.
文摘N-salicylidene-benzylamineato M(Ⅱ) complexes (ZnL2, CuL2 and CdL2) were synthesized, characterized and valued for antimicrobial activities against bacterial strands using the agar diffusion method. The crystal of ZnL2 was determined by X-ray diffraction. It crystallizes in the Monoclinic system, space group C2/c with a=2.269 1(3), b=0.918 2(1), c=1.239 5(2) nm, β=117.89(2), Z=4, R1=0.049 4, wR2=0.138 2. The complexes were found to be active against Staphylococcus aureus and Eschierichia Coli. CCDC: 249474.
文摘The complex of[N,N,N ’ ,N ’- tetrakis(2 - benzimida zolyl methyl) - 1,4 - diethylene amino] - glycol ether(EGTB)with zinc (Ⅱ) ,[Zn 2 (EGTB)Cl 2 ](ClO 4 ) 2 · CH 3 OH · 3H 2 O was synthesized and characterized with element analysis,UV and IR spectroscopy,and X - ray diffraction method.The crystal belongs to monoclinic with space group of P2 1 /c.The cell parameters are a=1.4376(2)nm,b=2.52650(4)nm,c=1.43531(2)nm,β =101.7037(8) ° ,Z=4,F(000)=2376,D c =1.503g · cm -3 ,The final R=0.0804,wR 2 =0.2236.Biological activities of the complexe was traced by UV - Vis spectrum.The result demonstrates that the complexe has good catalytic abliliy.CCDC:180994.
文摘ZThe new compound was synthesized by the reaction of ZnCl2 and triadimefon(ratio 1∶ 2) in ethanol solution refluxing for 6 hours. The crystal used for X ray analysis was obtained by slow evaporation of the solution at room temperature. It crystallizes in the monoclinic system, space group P2/n. The lattice parameters are: a=1.58916(6)nm, b=0.60634(2)nm, c=1.83566(8)nm, β =93.979(2)° , V=1.7645(1)nm3, Z=2, Dc=1.362g· cm- 3, F(000)=744.00, μ (MoKα )=1.038mm- 1, R1=0.042, wR2=0.106. In the complex, the Zn(Ⅱ) cation is tetrahedrally coordinated to two triadimefon ligands and two chloride in cis disposition. The title complex was also characterized by elemental analysis, molar conductance, IR and TG DTA. CCDC: 207413.
文摘The hydrothermal reaction of NH 4VO 3, CoCl 2·6H 2O, o-phen and H 2O gave a novel two-dimensional layered polyoxovanadate, [Co(o-phen)]V 2O 6·H 2O, which was constructed from {V 2O 6} chains linked by Co(o-phen) complex fragments. [Co(o-phen)]V 2O 6·H 2O was characterized by IR, TG and single-crystal X-ray diffraction. It crystallizes in monoclinic space group P2(1)/c with a= 0.785 2(9) nm, b=2.118 3(2) nm, c=0.946 3(11) nm, β=112.827(2)°, V=0.145 1(3) nm3, D c=2.074 g/cm3, Z=4, R 1=0.038 8, wR 2=0.094 1.
文摘A novel one-dimensional chain coordination polymer of terbium(Ⅲ)with p-methylbenzoic acid,2,2’-bi-pyridine and 4,4’-bipyridine has been synthesized and characterized.The crystal data of this complex C39H37N3O8Tb are as follows:monoclinic system,space group P21 /n,a=0.974 01(10)nm,b=2.605 8(3)nm,c=1.457 77(14)nm,β=96.108(2)°,V=3.678 9(6)nm3,Dc=1.507 g·cm-3,Mr=834.64,Z=4,μ(Mo Kα)=1.978 mm-1,F(000)=1 684,R1=0.032 4,wR2=0.063 4.The crystal structure of the complex shows that the terbium(Ⅲ)ion is coordinated with eight oxygen atoms,six from five p-methylbenzoic acid molecules and two from two water molecules,respectively,forming the distorted tetraprism geometry.The luminescent property of the complex is also studied.CCDC:619216.
