A chromogenic molecular capsule attributable to dipolar amide resonance structure.
نویسندگان
چکیده
A new chromogenic, self-assembled molecular capsule G@22 is developed by introducing four (N,N-dimethyl-4-aminophenyl) azobenzyl moieties on the upper rim of a resorcin[4]arene-based amidoimino-cavitand. The tuning of conjugation between amido and (N,N-dimethyl-4-aminophenyl)azobenzyl groups by acid-base titration allows naked-eye detection of molecular capsule formation.
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 27 شماره
صفحات -
تاریخ انتشار 2015