Su, Mingyue published the artcileSynthesis and fluorescence spectrum of Eu complex and Eu-L (L=La, Y, Yb and Nd) complex with 1,2-phenylenedioxydiacetic acid and dibenzoylmethane, Quality Control of 5411-14-3, the publication is Fenzi Kexue Xuebao (2012), 28(3), 227-231, database is CAplus.
A new ternary rare earth complex Eu-BDDA-DBM and the one with 1/2 Eu3+ ions and 1/2 L ions (L=La3+, Y3+, Yb3+, and Nd3+) were synthesized in the alc. solution using the reaction of rare earth chloride 1,2-phenylenedioxydiacetic acid and dibenzoylmethane as raw materials. The complexes were characterized by IR spectra, UV spectra, TG anal., fluorescence excitation, and emission spectra. The IR spectra indicate that the white complex has a similar coordination structure with the doped complex. The fluorescence spectra show that the fluorescence intensity of complexes of europium is increased after doped by La3+ and Nd3+, and among them the La3+ containing complex has the strongest fluorescence intensity.
Fenzi Kexue Xuebao published new progress about 5411-14-3. 5411-14-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ether, name is 2,2-(1,2-Phenylenebis(oxy))diacetic acid, and the molecular formula is C15H24O2, Quality Control of 5411-14-3.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia