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A new compound has been synthesized under hydrothermal conditions and characterized by IR,elemental analysis,XPS and single-crystal X-ray diffraction analysis. The title compound [Mn(en)3]2en0.5[HV16O38(Cl)]·4.5H2O crystallizes in monoclinic,space group C2/c,with a=17.016(4),b=18.858(4),c=18.872(4),β=93.667(4)o,V=6043(2)3,Z=4,Dc=2.242 g/cm3,Mr=2040.12,F(000)=4020,μ=2.895 mm-1,Rint=0.0921,R=0.0649 and wR=0.1325. Single-crystal X-ray structure analysis indicates that the title compound consists of a polyanion [HV8VV8IVO38(Cl)]4-cage,two [Mn(en)3]22+ cations,four and a half lattice waters and a half ethylenediamine. In addition,intermolecular O-H···N,O-H···O,N-H···O and C-H···O hydrogen bonds link the molecules together to form a three-dimensional structure.
A new compound has been synthesized under hydrothermal conditions and characterized by IR, elemental analysis, XPS and single-crystal X-ray diffraction analysis. The title compound [Mn (en) 3] 2en0.5 [HV16O38 (Cl)] · 4.5H2O crystallizes in monoclinic space group C2 / c with a = 17.016 (4) b = 18.858 (4) c = 18.872 (4) β β = 93.667 (4) o V = 6043 23, Single-crystal X-ray structure analysis indicates that Z = 4 and Dc = 2.242 g / cm3, Mr = 2040.12, F (000) = 4020, μ = 2.895 mm-1, Rint = 0.0921, R = 0.0649 and wR = 0.1325. that the title compound consists of a polyanion [HV8VV8IVO38 (Cl)] 4-cage, two [Mn (en) 3] 22+ cations, four and a half lattice waters and a half ethylenediamine. OH ··· O, NH ··· O and CH ··· O hydrogen bonds link the molecules together to form a three-dimensional structure.