Synergy between Twisted Conformation and Effective Intermolecular Interactions: Strategy for Efficient Mechanochromic Luminogens with High Contrast
Top Cited Papers
- 10 April 2013
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 25 (20), 2837-2843
- https://doi.org/10.1002/adma.201205043
Abstract
A strategy towards efficient mechanochromic luminogens with high contrast is developed. The twisted propeller-like conformations and effective intermolecular interactions not only endow the luminogens with AIE characteristics and high efficiency in the crystalline state, but also render them to undergo conformational planarization and disruption in intermolecular interactions upon mechanical stimuli, resulting in remarkable changes in emission wavelength and efficiency.Keywords
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