Synthetic Route of 32005-36-0, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 32005-36-0, Name is Bis(dibenzylideneacetone)palladium, molecular formula is C34H28O2Pd. In a Article，once mentioned of 32005-36-0
Iodo(aryl)palladium complexes, [PdI{C6H3 (CF3)2-3,5}(N-N)] (N-N = tmeda, bpy, 4,4?-dimethyl-2,2?-bipyridine (Me2bpy)), react with AgBF4 in CH3CN, acetone, and THF to yield stable cationic arylpalladium complexes [Pd{C6H3 (CF3)2-3,5}(N-N)(solv)]BF4. A similar reaction of AgBF4 with [PdI(C6H3Me2-3,5) (bpy)] in CH3CN gives [Pd(C6H3Me2- 3,5)(bpy)(CH3CN)]BF4. The complex does not change its NMR spectrum for 1 h at room temperature in CD3CN but undergoes decomposition upon dissolution in acetone to release 3,3?,5,5?- tetramethylbiphenyl. Addition of AgBF4 to acetone or THF solutions of [PdI(Ar)(bpy)] (Ar = Ph, C6H3Me2-3,5) and of [PdI(Ar)(Me2bpy)] (Ar = C6H4OMe-4, C6H3Me2-3,5) does not lead to isolation of the cationic arylpalladium complexes and causes intermolecular coupling of the aryl ligands to yield the corresponding biaryls. The reaction of AgBF4 with [PdI(C6H3Me2-3,5)(bpy)] in the presence of an excess amount of dimethyl acetylenedicarboxylate (DMAD) in CH3CN gives [Pd(CZ=CZ-CZ=CZ-C6H3Me2-3,5)(bpy) (CH3CN)]BF4 (Z = COOMe) via insertion of two acetylene molecules into the Pd-aryl bond. A similar reaction in acetone or THF causes insertion of three DMAD molecules into the Pd-aryl bond and cyclization of the formed Pd-(CZ=CZ)3-Ar group to give the product containing a cyclopentadiene structure in the ligand. [PdI(CZ=CZ-C6H3 Me2-3,5)(bpy)] reacts with AgBF4 in CH3CN to form a cationic complex, [Pd(CZ=CZ-C6H3Me2-3,5) (bpy)(CH3CN)]BF4. A series of cationic Pd complexes, formed through insertion of one, two, and three alkyne molecules into the Pd-aryl bond, are characterized by X-ray crystallography or NMR spectroscopy. Phenylallene reacts with [PdI(C6H3Me2-3,5) (bpy)] in the presence of AgBF4 to give [Pd{eta3-CH2C-(C6H3 Me2-3,5)CHPh}(bpy)]BF4 via insertion of the C=C double bond of the allene into the Pd-C bond of the cationic arylpalladium complex. The pi-allylpalladium complex crystallizes exclusively in a form with a syn-oriented phenyl substituent but exists in solution as a mixture of the isomers with a syn or anti phenyl substituent.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Synthetic Route of 32005-36-0. In my other articles, you can also check out more blogs about 32005-36-0
Reference：
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method