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

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Abstract (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(μ3-O)2] unit and L2- ligand. Compound 1 shows intense green luminescence. Furthermore, the PXRD, TGA and IR spectra were also studied.)

Key words： lanthanide titanium cluster luminescence

Received: 16 March 2020 Published: 04 February 2021

Fund:Supported by the NNSF of China (21975224)

Corresponding Authors: jwcheng@zjnu.cn E-mail: jwcheng@zjnu.cn

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	CHEN Zi-Bin
	CHEN Bing-Ben
	CHENG Jian-Wen

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CHEN Zi-Bin,CHEN Bing-Ben,CHENG Jian-Wen. Luminescent Lanthanide-titanium-organic Compound Constructed by Tetra-nuclear Ln-Ti Building Units and Diphenylglycolic Acid[J]. CHINESE JOURNAL OF STRUCTURAL CHEMISTRY, 2021, 40(2): 182-186.

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http://manu30.magtech.com.cn/jghx/EN/ OR http://manu30.magtech.com.cn/jghx/EN/Y2021/V40/I2/182

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