The chemical properties of alicyclic heterocycles are similar to those of the corresponding chain compounds. Compound: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)nickel(II), is researched, Molecular C22H38NiO4, CAS is 14481-08-4, about Synthesis and properties of a new ketoiminate derivative of the 2,2,6,6-tetramethylheptane-3,5-dionate ligand to prepare volatile CVD precursors, the main research direction is crystal structure ketoimine copper ketoiminate; ketoimine preparation crystal structure complexation copper nickel; transition metal ketoiminato preparation; thermal decomposition transition metal ketoiminate.Recommanded Product: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)nickel(II).
The β-ketoimine Me3CC(NH2)CHC(O)CMe3 (1), m.p. = 131°, was synthesized by amination with dry NH3 in the presence of TiCl4. IR and 1H and 13C NMR spectroscopic characterization indicates that the structure of a solution of 1 is the ketone form, and a single-crystal x-ray diffraction study shows that the structure of 1 is the enaminoketone form. The reaction of 1 with Cu(II) and Ni(II) salts in solution gave chelate metal complexes: Cu[Me3CC(NH)CHC(O)CMe3]2 (2), m.p. = 209°, and Ni[Me3CC(NH)CHC(O)CMe3]2 (3), m.p. = 267°. These complexes are volatile and sublime at 180-190° at 5 × 10-3 Torr. An x-ray diffraction study reveals that these metal complexes are monomeric and isostructural in the solid state. In compound 2, the Cu atom has a square planar coordination environment: Cu-O ≈ Cu-N = 1.91 Å, ∠ O-Cu-N = 91.81 Å.
Here is a brief introduction to this compound(14481-08-4)Recommanded Product: Bis(2,2,6,6-tetramethyl-3,5-heptanedionato)nickel(II), if you want to know about other compounds related to this compound(14481-08-4), you can read my other articles.
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