Ethylene-linked bis (phenol) ligands: efficient synthesis, Ti (IV) coordination chemistry, and Lewis acid catalysis

JW Anthis, AO Larsen, PS White, MR Gagné

文献索引：Anthis, Jeffrey W.; Larsen, Andrew O.; White, Peter S.; Gagne, Michel R. Journal of Organometallic Chemistry, 2003 , vol. 688, # 1-2 p. 121 - 124

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被引用次数: 6

摘要

We report herein an efficient synthesis of a series of chelating bis (aryloxide) ligands that can be diverged at a late stage to generate a variety of structures. Based on structural differences between linked and unlinked analogs of six-coordinate acid–base adducts of (ArO) 2TiCl2 (dmpe), a hypothesis predicted that a difference between the two structure types would be apparent when the compounds shuttled between four-and six-coordinate ...