New palladium(II)–N‐heterocyclic carbene complexes containing benzimidazole‐2‐ylidene ligand derived from menthol: synthesis, characterization and catalytic activities
Makaleler > Tam Makale · 2016
Yazarlar: Rafet Kilincarslan, M. Emin Gunay, Rukiye Firinci, Serpil DENİZALTI, BEKİR ÇETİNKAYA
Applied Organometallic Chemistry, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2016, cilt 30, ss 268-272
DOI: 10.1002/aoc.3427
Özet
A new series of sterically hindered ligands containing (1R,2S,4R)‐(+)‐menthoxymethyl group attached to benzimidazole‐based N‐heterocyclic carbene (NHC), palladium–bis‐NHC complexes and (κ2‐C,N)‐palladacyclic NHC complexes have been synthesized and characterized using appropriate spectroscopic techniques. Catalytic performance of the palladium complexes has been investigated for allylic alkylation, Suzuki and Heck carbon–carbon coupling reactions. These complexes smoothly catalyse the carbon–carbon bond formation reactions. Copyright © 2016 John Wiley & Sons, Ltd.