Facile preparation of nanosized yttrium oxide by the thermal decomposition of amorphous Schiff base yttrium complex precursor was written by Pizl, Martin;Jankovsky, Ondrej;Ulbrich, Pavel;Szabo, Norbert;Hoskovcova, Irena;Sedmidubsky, David;Bartunek, Vilem. And the article was included in Journal of Organometallic Chemistry in 2017.Product Details of 65-22-5 The following contents are mentioned in the article:
Nanoparticles of yttrium (III) oxide were synthesized by thermal combustion of previously prepared yttrium complex of pyridoxylidenealanine under air atm. at 750°. Amorphous complex was characterized by x-ray diffraction and IR and NMR spectroscopy. The prepared nanoparticles were characterized by x-ray diffraction and TEM revealing the size of the vast majority of particles ranging from 10 to 30 nm. The synthesis method can be modified by addition of any RE and can be used for many applications especially in the field of non-linear optics or in biomedical applications where use of more fine nanoparticles may be problematic or even dangerous. This study involved multiple reactions and reactants, such as 3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5Product Details of 65-22-5).
3-Hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde hydrochloride (cas: 65-22-5) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Product Details of 65-22-5
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts