A Guanidinium Ion-Based Anion- and Solvent Polarity-Controllable Molecular Switch
摘要:
The macrocycle bis-p-xylyl[26]crown-6 (BPX26C6) is capable of complexing guanidinium ions in a [2]pseudorotaxane-like manner in solution. A corresponding molecular switch can be operated through changes in solvent polarity or the addition and removal of halogen and acetate anions.
A Guanidinium Ion-Based Anion- and Solvent Polarity-Controllable Molecular Switch
摘要:
The macrocycle bis-p-xylyl[26]crown-6 (BPX26C6) is capable of complexing guanidinium ions in a [2]pseudorotaxane-like manner in solution. A corresponding molecular switch can be operated through changes in solvent polarity or the addition and removal of halogen and acetate anions.
A Guanidinium Ion-Based Anion- and Solvent Polarity-Controllable Molecular Switch
作者:Tzu-Chiun Lin、Chien-Chen Lai、Sheng-Hsien Chiu
DOI:10.1021/ol802638k
日期:2009.2.5
The macrocycle bis-p-xylyl[26]crown-6 (BPX26C6) is capable of complexing guanidinium ions in a [2]pseudorotaxane-like manner in solution. A corresponding molecular switch can be operated through changes in solvent polarity or the addition and removal of halogen and acetate anions.