Journal of Organometallic Chemistry

Synthesis, characterization, and cyclometalation studies of benzo [1, 2-h: 5, 4-h′] diquinolines with palladium and platinum

KJH Young, X Bu, WC Kaska

文献索引：Young, Kenneth J.H.; Bu, Xianhui; Kaska, William C. Journal of Organometallic Chemistry, 2011 , vol. 696, # 25 p. 3992 - 3997

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被引用次数: 0

摘要

Benzo [1, 2-h: 5, 4-h′] diquinoline (1a) represents a new family of tridentate NCN pincer ligand. We report the synthesis of the parent ligand (1a) and its derivatives (1b R= Me, 1c R= t-Butyl, 1d R= Phenyl). The ligands were characterized by 1H and 13C NMR, as well as mass spectral analysis, and X-ray structural determination. They readily undergo cyclometalation with LiPdCl4, Pd (OAc) 2, and K2PtCl4 to form the cyclometalated Pd ( ...