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Synthesis and characterization of palladium amido complexes containing pincer CNO ligands through nitrene insertion
Author(s) -
Wu Feifei,
Wang Huanhong,
Chen Wanzhi
Publication year - 2019
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.4775
Subject(s) - chemistry , nitrene , pincer movement , palladium , aryl , ligand (biochemistry) , pincer ligand , reductive elimination , polymer chemistry , crystal structure , combinatorial chemistry , catalysis , stereochemistry , medicinal chemistry , organic chemistry , biochemistry , alkyl , receptor
Catellani reactions of aryl iodides allow the double functionalization at the ortho and ipso positions in one pot. Catellani reactions involving a nitrene intermediate are not yet known. In this paper, a few palladium amino complexes were prepared from PdCl 2 , anthranil and iodoarenes, and their structures were determined by X‐ray single‐crystal diffraction. These complexes are supported by a pincer C , N , O tridentate ligand forming fused six‐membered palladacycles. The high stability of the palladium complexes inhibits their reductive elimination.