In heterogeneous catalysis, the catalyst is in a different phase from the reactants. Quality Control of (2,2¡ä-Bipyridine)dichloropalladium(II), At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 14871-92-2, name is (2,2¡ä-Bipyridine)dichloropalladium(II). In an article£¬Which mentioned a new discovery about 14871-92-2
Platina- and palladalactam complexes derived from 2-benzoylacetanilide; Syntheses and X-ray structure of [Pd{NPhC(O)CHC(O)Ph}(bipy)]¡¤CH2Cl2
Reactions of the complexes [PtCl2(cod)] (cod=cyclo-octa-1,5-diene), cis-[PtCl2(PPh3)2], and [PdCl2(bipy)] (bipy=2,2?-bipyridine) with 2-benzoylacetanilide and excess silver(I) oxide gives metallalactam complexes [M{PhNC(O)CH(COPh)}L2] in good yields. The complexes have been characterised by NMR and IR spectroscopies, elemental analysis, and electrospray mass spectrometry (ESMS). A single-crystal X-ray structure of the bipy palladium complex reveals the expected four-membered ring system, which is almost planar. No evidence was observed for platinum-oxygen bonded products, which were a possibility based on the result of the related system involving PhC(O)CH2C(O)CH2C(O)Ph reported in the literature, which yielded a six-membered dienediolate platinacycle.
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Reference£º
Chapter 1 An introduction to palladium catalysis,
Palladium/carbon catalyst regeneration and mechanical application method