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Chemical compound
Titanium bis(acetylacetonate)dichloride is the coordination complex with the formula Ti(C5H7O2)2Cl2. It is a common acetylacetonate complex of titanium. It is a red-orange solid that hydrolyzes slowly in air.
The complex is prepared by treatment of titanium tetrachloride with excess acetylacetone:
TiCl4 + 2 Hacac → Ti(acac)2Cl2 + 2 HCl
It is an octahedral complex that crystallizes as a racemic mixture of the chiral "cis" isomers. It is fluxional in solution, as the result of rapid "cis–trans" equilibrium.