Hierarchical Superstructures with Control of Helicity from the Self??Assembly of Chiral Bent??Core Molecules

…, RM Ho, CY Chang, CS Hsu

文献索引：Lin, Shih-Chieh; Ho, Rong-Ming; Chang, Chin-Yen; Hsu, Chain-Shu Chemistry - A European Journal, 2012 , vol. 18, # 29 p. 9091 - 9098

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被引用次数: 18

摘要

Abstract Herein, two asymmetric chiral bent-core molecules, 3-[(4-{[4-(heptyloxy) benzoyl] oxy} benzoyl) oxy]-phenyl-4-[(4-{[(1R)-1-methylheptyl] oxy} benzoyl) oxy] benzoate (BC7R) and 3-[(4-{[4-(heptyloxy) benzoyl] oxy} benzoyl) oxy]-phenyl-4-[(4-{[(1S)-1-methylheptyl] oxy} benzoyl) oxy] benzoate (BC7S), were synthesized to demonstrate control of the helicity of their self-assembled hierarchical superstructures. Mirror-imaged CD spectra showed a ...