The uranyl complex [UO2（PMBP）2（DMDBU）]（HPMBP=1-phenyl-3-methy1-4-benzoyl-pyrazolone-5,DMDBU=N,N′-dimethyl-N,N′-dibenzenyl-urea）was synthesized and characterized.The structure was determined by single X-ray dif...The uranyl complex [UO2（PMBP）2（DMDBU）]（HPMBP=1-phenyl-3-methy1-4-benzoyl-pyrazolone-5,DMDBU=N,N′-dimethyl-N,N′-dibenzenyl-urea）was synthesized and characterized.The structure was determined by single X-ray diffraction analysis.The crystal belongs to triclinic system,space group P（1）-.The crystallographic data are:a=9.5947（10）,b=12.0531（11）,c=20.002（2）,α=77.167（7）,β=80.090（8）,γ=75.870（7）°,V=2170.1（4）3,Z=2,F（000）=1052,Mr=164.92,Dc=1.630 Mg/m3,μ=3.800mm-1,R1=0.0409,wR2=0.0770.In the crystal,the uranyl ion is coordinated by four oxygen atoms from two PMBP ligands and one oxygen atoms from one DMDBU to form a distorted pentagonal-bipyramid geometry.展开更多
文摘The uranyl complex [UO2（PMBP）2（DMDBU）]（HPMBP=1-phenyl-3-methy1-4-benzoyl-pyrazolone-5,DMDBU=N,N′-dimethyl-N,N′-dibenzenyl-urea）was synthesized and characterized.The structure was determined by single X-ray diffraction analysis.The crystal belongs to triclinic system,space group P（1）-.The crystallographic data are:a=9.5947（10）,b=12.0531（11）,c=20.002（2）,α=77.167（7）,β=80.090（8）,γ=75.870（7）°,V=2170.1（4）3,Z=2,F（000）=1052,Mr=164.92,Dc=1.630 Mg/m3,μ=3.800mm-1,R1=0.0409,wR2=0.0770.In the crystal,the uranyl ion is coordinated by four oxygen atoms from two PMBP ligands and one oxygen atoms from one DMDBU to form a distorted pentagonal-bipyramid geometry.
