A new compound（ClO4）2（H2O）0.5（azpy）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to triclinic system,space group P1.The crystallographic data:a=11.813（2）,b=12.574...A new compound（ClO4）2（H2O）0.5（azpy）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to triclinic system,space group P1.The crystallographic data:a=11.813（2）,b=12.574（2）,c=14.580（3）*!,a=84.048（6）,β=77.878（15）,γ=67.902（12）°,V=1961.1（7）*!3,Z=2,F（000）=926,Mr=904.57,Dc=1.532Mg/m3,μ=0.542mm-1,R1=0.0770,and wR2=0.1373.In the ctystal Mn（Ⅱ）ion is coordinated with six nitrogen from three phen ligands to form a distorted octahedron geometry.展开更多
The compound [H2（teta）]2+·2Cl-·3H2O （teta=meso-5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane）was synthesized and characterized by elementary analysis and the structure was determined by sin...The compound [H2（teta）]2+·2Cl-·3H2O （teta=meso-5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane）was synthesized and characterized by elementary analysis and the structure was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic,space group Pī with a=7.8364（16）,b=8.3607（13）,c=9.4762（15）?,α=61.900（12）,β=78.970（16）,γ=80.008（16）°,V=535.06（16）?3,Z=1,ρcalc=1.277g/cm3,F（000）=226.The macrocylic tetraamine cation contains two protonated secondary amine N atoms and two secondary amine N atoms.The water molecules are distinguished by their inequality in structure formation.They are involved in different types of intermolecular hydrogen bonding in the crystal lattice.展开更多
The cadmium complex[Cd(PMBP)2(EtOH)2](HPMBP =1-phenyl-3-methyl-4-benzoyl-pyrazolone-5)wassynthesized and characterized by IR and thermogravimetric analysis.The structure was determined by single X-ray diffraction anal...The cadmium complex[Cd(PMBP)2(EtOH)2](HPMBP =1-phenyl-3-methyl-4-benzoyl-pyrazolone-5)wassynthesized and characterized by IR and thermogravimetric analysis.The structure was determined by single X-ray diffraction anal-ysis.The crystal belongs to triclinic system,space group P 1.The crystallographic data are:a =9.121(4),b =10.193(5),c =10.895(5),α=107.085(4),β=108.239(4),γ=104.028(2)°,V=855.0(6) 3,Z =1,F(000) =390,Mr =759.12,Dc=1.474 Mg/m3,μ=0.692 mm-1,R1=0.0312 and wR2=0.0836.In the crystal Cd(Ⅱ)ion is coordinated by four oxygen atomsfrom two PMBP ligands and two oxygen atoms from two solvent EtOHmolecules to form a distorted octahedron geometry.展开更多
文摘A new compound（ClO4）2（H2O）0.5（azpy）was synthesized.Its structure was determined by single X-ray diffraction.The crystal belongs to triclinic system,space group P1.The crystallographic data:a=11.813（2）,b=12.574（2）,c=14.580（3）*!,a=84.048（6）,β=77.878（15）,γ=67.902（12）°,V=1961.1（7）*!3,Z=2,F（000）=926,Mr=904.57,Dc=1.532Mg/m3,μ=0.542mm-1,R1=0.0770,and wR2=0.1373.In the ctystal Mn（Ⅱ）ion is coordinated with six nitrogen from three phen ligands to form a distorted octahedron geometry.
文摘The compound [H2（teta）]2+·2Cl-·3H2O （teta=meso-5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane）was synthesized and characterized by elementary analysis and the structure was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic,space group Pī with a=7.8364（16）,b=8.3607（13）,c=9.4762（15）?,α=61.900（12）,β=78.970（16）,γ=80.008（16）°,V=535.06（16）?3,Z=1,ρcalc=1.277g/cm3,F（000）=226.The macrocylic tetraamine cation contains two protonated secondary amine N atoms and two secondary amine N atoms.The water molecules are distinguished by their inequality in structure formation.They are involved in different types of intermolecular hydrogen bonding in the crystal lattice.
文摘The cadmium complex[Cd(PMBP)2(EtOH)2](HPMBP =1-phenyl-3-methyl-4-benzoyl-pyrazolone-5)wassynthesized and characterized by IR and thermogravimetric analysis.The structure was determined by single X-ray diffraction anal-ysis.The crystal belongs to triclinic system,space group P 1.The crystallographic data are:a =9.121(4),b =10.193(5),c =10.895(5),α=107.085(4),β=108.239(4),γ=104.028(2)°,V=855.0(6) 3,Z =1,F(000) =390,Mr =759.12,Dc=1.474 Mg/m3,μ=0.692 mm-1,R1=0.0312 and wR2=0.0836.In the crystal Cd(Ⅱ)ion is coordinated by four oxygen atomsfrom two PMBP ligands and two oxygen atoms from two solvent EtOHmolecules to form a distorted octahedron geometry.
