Porphyrinic supramolecular daisy chains incorporating pillar[5]arene-viologen host-guest interactions.
نویسندگان
چکیده
A porphyrin functionalised with pillar[5]arene and a viologen at its 5- and 15-meso positions assembles in a head-to-tail manner, producing linear supramolecular daisy chains in dichloromethane. At high concentrations, it forms an organogel which has been investigated by electron microscopy and rheological measurements, paving the way for the preparation of other functional supramolecular assemblies which harness viologen⊂pillararene host-guest interactions.
منابع مشابه
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ورودعنوان ژورنال:
- Chemical communications
دوره 51 52 شماره
صفحات -
تاریخ انتشار 2015