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- Title
Controllable Supramolecular Architectures for Modulating Optical Properties on the Molecular Aggregation Level.
- Authors
Jiang, Runsheng; Xue, Zheng; Li, Yongjun; Qin, Zhihong; Li, Yuliang; Zhu, Daoben
- Abstract
Driven by the association of chemical weak forces and solvent effects, zero- to two-dimensional nanostructures of thiophene-substituted perylene bisimide such as spheres and blocky structures were obtained. Light-controlled intramolecular charge transfer from the trithiophene unit to the perylene bisimide in the solid state can induce a hypochromatic shift and enhanced fluorescent emission.
- Subjects
NANOSTRUCTURES; THIOPHENES; CHARGE transfer; PERYLENE; BISIMIDES
- Publication
European Journal of Organic Chemistry, 2014, Vol 2014, Issue 23, p5004
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.201402460