The complex,C30H44N3O16DyS3,Dy2（H2O）4（Ts-β-AlaH）6·4H2O （Ts-β-AlaH=N-p-tolysulfonyl-β-Alanine）was synthesized and characterized by elemental analysis,IR,and X-ray diffraction study.The crydstal is monocli...The complex,C30H44N3O16DyS3,Dy2（H2O）4（Ts-β-AlaH）6·4H2O （Ts-β-AlaH=N-p-tolysulfonyl-β-Alanine）was synthesized and characterized by elemental analysis,IR,and X-ray diffraction study.The crydstal is monoclinic sydstem with P21/n space group.The cell parameters are:a=9.536（2）*!,b=18.981（3）*!,c=22.932（6）*!,β=100.15（2）°,Z=4,Mr=961,DC=2.082/cm3,V=2462.9（10）*!3.The structre of the complex can be viewed as a one-dimensional infinite chain.The Dysprosium ion is eight-coordinated with a geometry of distorted square antiprism.The antibacterial activity of the complex and N-p-tolysulfonyl-β-Alanine was tested.The results in dicated that the complexes were more bacteriostatically active than the ligand.展开更多
文摘The complex,C30H44N3O16DyS3,Dy2（H2O）4（Ts-β-AlaH）6·4H2O （Ts-β-AlaH=N-p-tolysulfonyl-β-Alanine）was synthesized and characterized by elemental analysis,IR,and X-ray diffraction study.The crydstal is monoclinic sydstem with P21/n space group.The cell parameters are:a=9.536（2）*!,b=18.981（3）*!,c=22.932（6）*!,β=100.15（2）°,Z=4,Mr=961,DC=2.082/cm3,V=2462.9（10）*!3.The structre of the complex can be viewed as a one-dimensional infinite chain.The Dysprosium ion is eight-coordinated with a geometry of distorted square antiprism.The antibacterial activity of the complex and N-p-tolysulfonyl-β-Alanine was tested.The results in dicated that the complexes were more bacteriostatically active than the ligand.
