Syntheses of Ligands Containing Two and Three 2, 2'-(Bisamino) diphenyl Ether Units Designed for Molecular Self-Assembly on Lithiation

…, S Menzer, AJP White, JF Stoddart, DJ Williams

Index: Ashton, Peter R.; Hoerner, Bernd; Kocian, Oldrich; Menzer, Stephan; White, Andrew J. P.; Stoddart, J. Fraser; Williams, David J. Synthesis, 1996 , # 8 p. 930 - 940

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Citation Number: 11

Abstract

The syntheses of polyamines containing two or three 2, 2'-(bisamino) diphenyl ether units linked together, designed for self-assembly following lithiation, are reported. The X-ray crystal structures of two of the bis [2, 2'-(bisamido) diphenyl ethers] are described. The ligand, which is linked by an ethylene glycol spacer, exhibits a coiled conformation constrained by intramolecular hydrogen bonds and supplemented by [CH-11] interactions. ...