نتایج جستجو برای: polybiphenyl alkylene

تعداد نتایج: 169  

2014
Jonathan A Foster Robert M Edkins Gary J Cameron Neil Colgin Katharina Fucke Sam Ridgeway Andrew G Crawford Todd B Marder Andrew Beeby Steven L Cobb Jonathan W Steed

Blending different low molecular weight gelators (LMWGs) provides a convenient route to tune the properties of a gel and incorporate functionalities such as fluorescence. Blending a series of gelators having a common bis-urea motif, and functionalised with different amino acid-derived end-groups and differing length alkylene spacers is reported. Fluorescent gelators incorporating 1- and 2-pyren...

Journal: :Chemical communications 2014
Zibin Zhang Qiang Zhao Jiayin Yuan Markus Antonietti Feihe Huang

A macro-/mesoporous polymeric network with densely incorporated pillar[5]arene functionality was prepared via ionic complexation between a polymerized ionic liquid and carboxylated pillar[5]arene. It retained the solution-state host-guest property of the pillar[5]arene and was successfully applied as a selective absorbent for n-alklyene diols.

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