How is (1Z,5Z)-1,5-Cyclooctadiene - dichloropalladium (1:1) (CAS: 12107-56-1) typically synthesized?

(1Z,5Z)-1,5-Cyclooctadiene - dichloropalladium (1:1) is synthesized by the complexation of (1Z,5Z)-1,5-cyclooctadiene with dichloropalladium(II) chloride in an inert atmosphere. Commonly, the reaction is carried out in a solvent such as toluene or dichloromethane under nitrogen protection. The synthesis typically involves a stoichiometric ratio of the ligand to the palladium precursor, and the yield is generally around 80-90%.