Switching emissions of two tetraphenylethene derivatives with solvent vapor, mechanical, and thermal stimuli

Jun Qing Shi, Wei Jun Zhao, Cui Hong Li, Zheng Ping Liu, Zhi Shan Bo, Yu Ping Dong, Yong Qiang Dong, Ben Zhong Tang

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摘要

Two derivatives of tetraphenylethene (TPE) were synthesized through one step cross McMurry coupling reaction. Both luminogens exhibit aggregation-induced emission (AIE) and crystallization induced emission enhancement (CIEE). The emissions of both luminogens could be switched between blue and green through reversible modulation of morphology with thermal, organic solvent fuming and mechanical stimuli. Thus we provide a possible design strategy for emission switching materials.

源语言英语
页(从-至)2723-2727
页数5
期刊Chinese Science Bulletin
58
22
DOI
出版状态已出版 - 8月 2013

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Shi, J. Q., Zhao, W. J., Li, C. H., Liu, Z. P., Bo, Z. S., Dong, Y. P., Dong, Y. Q., & Tang, B. Z. (2013). Switching emissions of two tetraphenylethene derivatives with solvent vapor, mechanical, and thermal stimuli. Chinese Science Bulletin, 58(22), 2723-2727. https://doi.org/10.1007/s11434-013-5868-1