C - Chemistry – Metallurgy – 07 – F
Patent
C - Chemistry, Metallurgy
07
F
C07F 1/08 (2006.01) C07F 7/08 (2006.01) C23C 16/18 (2006.01)
Patent
CA 2283160
The invention concerns complex compounds of oxidised copper (+1) stabilised by a ligand for the gas phase chemical deposit of copper in which the copper is co-ordinated with a beta -diketonate and the ligand is an alkyne of which the triple bond is partially deactivated by one or two groups slightly attracting the electrons carried by said alkyne.
L'invention concerne des complexes de coordination du cuivre à l'état oxydé (+1) stabilisé par un ligand pour la déposition chimique en phase vapeur de cuivre, dans lesquels le cuivre est coordonné à une .beta.- dicétonate et le ligand est un alcyne dont la triple liaison est partiellement désactivée par un ou deux groupements légèrement attracteurs d'électrons portés par ledit alcyne.
Centre National de La Recherche Scientifique
Gowling Lafleur Henderson Llp
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