π-CONJUGATED OLIGOMERS IN SUPRAMOLECULAR CRYSTALS AND THEIR OPTOELECTRONIC FUNCTIONS

A one-step and facile strategy toward the construction of multicolor polymers via supramolecular selfassembly was proposed.Multicolor polymers were simply prepared by the self-assembly of adamantane-labeled fluorescein,adamantane-labeled rhodamine B and β-cyclodextrin polymers via host-guest interaction between β-cyclodextrin and adamantane.Multicolor polymers showed several interesting properties:multiple emission signatures by a single wavelength excitation,easy tunability,intense fluorescence,high photostablility.In addition,the self-assembly approach implied a facile and flexible strategy for constructing functionalized materials,such as multicolor materials for biological labeling and imaging,and sensing materials for the detection of physiological parameters.

Adamantane

Supramolecular Polymers

Rhodamine

Rhodamine B

Excitation wavelength

Source

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Citations (1)

Conjugated radical cation dimerization-driven generation of supramolecular architectures

Chinese Chemical Letters (2015)

Lan Chen Yunchang Zhang Wei‐Kun Wang Jia Tian Liang Zhang

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