【摘要】 乙酰丙酮(acac)和醋酸铜经配位反应制得配合物Cu(acac)2(1);1与AgSbF6经配位反应合成了异金属配合物[Ag Cu(acac)2Sb F6]n(2),其结构经FT-IR,元素分析和X-射线单晶衍射表征。2(CCDC:1 012 635)属单斜晶系,空间群C2/c,晶体参数a=14.154 0(8),b=9.323 8(6),c=13.048 1(11),β=104.597(2)°,V=1 666.4(2)3,Z=4,Dc=2.413 g·cm-3,R1=0.026 6,wR2=0.066 5。在2的分子结构中,每个Ag(I)为扭曲四面体的配位构型,分别与来自两个1的四个氧原子配位,每个1两边的两个氧原子分别和两个Ag(I)配位桥联形成一维链结构。更多还原

【Abstract】 Complex,Cu( acac)2( 1),was prepared by the reaction between acetylacetone( acac) and copper acetate. Silver hexafluoroantimonate( Ag Sb F6) reacted with 1 to give the coordination polymer[Ag Cu( acac)2Sb F6]n( 2). Structure of 2 was characterized by FT-IR,elemental analysis and single crystal X-ray diffraction. 2( CCDC: 1 012 635) belongs to monoclinic,space group C2 / c with a =14. 154 0( 8) ,b = 9. 323 8( 6) ,c = 13. 048 1( 11) ,β = 104. 597( 2) °,V = 1 666. 4( 2) 3,Z = 4,Dc = 2. 413 g·cm-3,R1 = 0. 026 6,wR2= 0. 066 5. In molecular structure of 2,each Ag( I) is tetracoordinated in a distorted tetrahedron coordination environment to four O atom from two different 1,each 1 acted as tetradentate ligand coordinating two Ag( I) centers to form a 1D dimensional chain structure.更多还原