合成了三（３－羟基黄酮）合铝（Ⅲ），制得［Ａｌ（Ｃ１５Ｈ９Ｏ３）３］２·２ＣＨＣｌ３·８Ｈ２Ｏ晶体，Ｘ射线衍射结果表明：其结构属于三方晶系，空间群为Ｒ３．晶胞参数：ａ＝ｂ＝１．６５５８（３）ｎｍ，ｃ＝３．６４６５（２０）ｎｍ，α＝β＝９０°，γ＝１２０°，Ｖ＝８．６５６０８（０．００５８６）ｎｍ３，Ｄｃ＝１．４５ｇ／ｃｍ３，μ（ＭｏＫα）＝３．２０ｃｍ－１，Ｆ（０００）＝３９２４．分子中每个３－羟基黄酮以其独特的酮基和羟基同时与Ａｌ３＋配位，３个配体中的６个配位氧原子形成扭曲的配位八面体 The crystal of [Al (C15H9O3) 3] 2 · 2CHCl3 · 8H2O was synthesized by the reaction of aluminum (Ⅲ) with tris (3-hydroxyflavone). The X-ray diffraction results showed that the crystal belongs to the trigonal system and the space group is R3. The cell parameters are: a = b = 1.6558 (3) nm, c = 3.6465 (20) nm, α = β = 90 °, γ = 120 °, V = 8.65608 Dc = 1.45 g / cm3, μ (MoKα) = 3.20 cm-1, F (000) = 3924. Each 3-hydroxy-flavone in the molecule has its unique keto and hydroxyl groups coordinated to Al3 + at the same time. Six of the 3 ligands form a distorted coordination octahedron