Thomas, Nicholas C. published the artcilePreparation and Structures of Rare Earth 3-Benzoylpropanoates and 3-Phenylpropanoates, Application of 3-Benzoylpropionicacid, the publication is Australian Journal of Chemistry (2020), 73(12), 1250-1259, database is CAplus.
Rare earth (RE) complexes of 3-benzoylpropanoate (bp), [RE(bp)3(H2O)n] (RE = La, n = 2; RE = Y, Ce, Pr, Nd, Yb, n = 1) and 3-phenylpropanoate (pp), [RE(pp)3] (RE = Y, La, Ce, Nd, Yb), have been prepared by metathesis reactions between the corresponding rare earth chloride and the appropriate sodium carboxylate. Anal. by single-crystal x-ray diffraction finds that both RE bp and pp complexes favor formation of carboxylate-bridged 1-D coordination polymers in the solid state. Here, the former favors heteroleptic 9 or 10-coordinate complexes (splitting between Ce and La) with the carbonyl remaining uncoordinated but participating as a hydrogen bond acceptor with water in the coordination sphere. Lack of bp carbonyl coordination leaves this group available for surface interactions during corrosion inhibition and complex solubilization. The latter pp derivatives form eight-coordinate complexes for Y and Yb and are the first examples of homoleptic RE pp complexes to be reported.
Australian Journal of Chemistry published new progress about 2051-95-8. 2051-95-8 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene,Ketone, name is 3-Benzoylpropionicacid, and the molecular formula is C18H20N2O12, Application of 3-Benzoylpropionicacid.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia