Luminescent Lanthanide-titanium-organic Compound Constructed by Tetra-nuclear Ln-Ti Building Units and Diphenylglycolic Acid

• 来源期刊: 结构化学
• 年，卷（期）: 2021,（2）
• 所属期刊栏目: coordination cbemistry
• 页码范围: 182-186
• 页数: 5页
• 语种: 英文
• DOI: 10.14102/j.cnki.0254-5861.2011-2805

摘要

Under solvothermal conditions with the mixed solvents of C2H5OH and H2O,a new heterometallic lanthanide-titanium-organic compound,[TbTi(μ3-O)(L3)(H2O)4]·H3O(1,H2L = diphenylglycolic acid),has been synthesized.Compound 1 exhibits a 3D supramolecular framework by incorporating the tetra-nuclear[Tb2Ti2(u3-O)2]unit and L2-ligand.Compound 1 shows intense green luminescence.Furthermore,the PXRD,TGA and IR spectra were also studied.