Gawryszewska, P. published the artcileInfluence of charge-transfer state on luminescence properties of Eu(III) complex with o-phenylenedioxydicarboxylic acid, Formula: C10H10O6, the publication is Journal of Luminescence (2007), 496-499, database is CAplus.
Na[Eu(C10H8O6)2(H2O)2].4H2O (C10H8O6 = 1,2-benzenedioxydiacetato) was synthesized. Absorption, emission, and excitation spectra at 293, 77 and 4 K as well as the luminescence decay time measurements were applied to characterize the photophys. properties of the crystals. Strong temperature dependence of the luminescence decay time suggests that the ligand-to-metal charge-transfer state of Eu(III) deactivates the ligand excited state so that the energy transfer from ligand triplet state to metal ion levels does not occur. A correlation between spectroscopic properties of the complex in solid state and in solutions was made. The study for different pH values and various metal:ligand molar ratios showed the existence of >1 form of the complex where ML and ML2 forms dominated.
Journal of Luminescence 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 C10H10O6, Formula: C10H10O6.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia