在常规条件下,以质子化的L,D-组氨酸修饰Dawson型多阴离子[P2Mo18O62]^6-,得到了一对新型的氨基酸功能化的多金属氧酸盐化合物:H4(L-HC6H9N3O2)2[P2Mo18O62]·20.5H2O(1),H4(D-HC6H9N3O2)2[P2Mo18O62]·20.5H2O(2).并用单晶x射线衍射,紫外光谱(UV),红外光谱(IR),元素分析(Elemental Analysis)等方法对化合物进行了表征.
Two new amino acid functionalized polyoxometalate based on Dawson-type polyoxoanion [P2Mo18O62]^6-: H4(L-HC6H9N3O2)2[P2Mo18O62]·20.5H2O(1),H4(D-HC6H9N3O2)2[P2Mo18O62]·20.5H2O(2), have been obtained in aqueous solution and characterized by IR, UV-Vis, element analysis, TG and single-crystal X-ray analysis.