Long-wave IR absorption spectra of copper(II), palladium(II), and platinum(II) β-diketonates was written by Oglezneva, I. M.;Igumenov, I. K.. And the article was included in Koordinatsionnaya Khimiya in 1984.Category: oxazolidine This article mentions the following:
Far-IR (30-700 cm-1) Fourier-transform spectra of ML2 (M = Cu(II), Pd(II), Pt(II); HL = acetylacetone (AA), pivaloylacetone, dipivaloylmethane, trifluoroacetylacetone, hexafluoroacetylacetone, benzoylacetone, dibenzoylmethane, pivaloyltrifluoroacetone, benzoyltrifluoroacetone) complexes were obtained and the ν(M-O) valence vibrations were studied. For PtL2 complexes, good correlation of ν(M-O) was found with the 195Pt NMR chem. shifts (relative to Pt(AA)2). A correlation of ν(M-O) of Cu(II) β-diketonates with the change of the Cu 3p electron binding energy (relative to Cu(AA)2) was also obtained. The assignment of other planar and out-of-plane ring deformation, ligand radical deformation, and torsion and lattice vibrations is given. In the experiment, the researchers used many compounds, for example, Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1Category: oxazolidine).
Bis(2,2′,6,6′-tetramethylheptanedionato) palladium(II) (cas: 15214-66-1) belongs to oxazolidine derivatives. Oxazolidines are well known as key portions of bioactive molecules or precursors of chiral molecules, as well as established chiral auxiliaries. Oxazolidines are commonly used as metal ligands in asymmetric catalysis, synthetic intermediates in organic synthesis, and also used as the protecting groups.Category: oxazolidine
Referemce:
Oxazolidine – Wikipedia,
Oxazolidine | C3H7NO – PubChem