Voropaeva, N. L. published the artcileFormation of complexes of oligomeric polyethylene glycols of various molecular weights with copper β-diketonates, Recommanded Product: Copper(II) ethylacetoacetate, the publication is Vysokomolekulyarnye Soedineniya, Seriya A (1983), 25(11), 2320-7, database is CAplus.
Visible and UV spectrophotometry revealed that oligomeric polyethylene glycol (I) forms a 1:1 complex with Cu(II) ethyl acetoacetate via coordination with both Cu and chelate group of β-diketo ester moiety. Stability constant of the complex decreases as mol. weight of I increases from 400 to 4000. Interaction between I and β-diketo ester moiety was studied to elucidate the mechanism of catalytic activity of the former in preparation of I-based polyurethanes.
Vysokomolekulyarnye Soedineniya, Seriya A published new progress about 14284-06-1. 14284-06-1 belongs to copper-catalyst, auxiliary class Copper, name is Copper(II) ethylacetoacetate, and the molecular formula is C7H8BNO4, Recommanded Product: Copper(II) ethylacetoacetate.
Referemce:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4660968/,
Special Issue “Fundamentals and Applications of Copper-Based Catalysts”