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

doi:10.1007/s11434-013-5868-1

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

School of Material Science and Engineering

Research output: Contribution to journal › Letter › peer-review

33 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	2723-2727
Number of pages	5
Journal	Chinese Science Bulletin
Volume	58
Issue number	22
DOIs	https://doi.org/10.1007/s11434-013-5868-1
Publication status	Published - Aug 2013

Keywords

aggregation-induced emission (AIE)
crystallization-induced emission enhancement (CIEE)
mechanochromic fluorescence

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10.1007/s11434-013-5868-1

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

abstract = "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.",

keywords = "aggregation-induced emission (AIE), crystallization-induced emission enhancement (CIEE), mechanochromic fluorescence",

author = "Shi, {Jun Qing} and Zhao, {Wei Jun} and Li, {Cui Hong} and Liu, {Zheng Ping} and Bo, {Zhi Shan} and Dong, {Yu Ping} and Dong, {Yong Qiang} and Tang, {Ben Zhong}",

year = "2013",

month = aug,

doi = "10.1007/s11434-013-5868-1",

language = "English",

volume = "58",

pages = "2723--2727",

journal = "Chinese Science Bulletin",

issn = "1001-6538",

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TY - JOUR

T1 - Switching emissions of two tetraphenylethene derivatives with solvent vapor, mechanical, and thermal stimuli

AU - Shi, Jun Qing

AU - Zhao, Wei Jun

AU - Li, Cui Hong

AU - Liu, Zheng Ping

AU - Bo, Zhi Shan

AU - Dong, Yu Ping

AU - Dong, Yong Qiang

AU - Tang, Ben Zhong

PY - 2013/8

Y1 - 2013/8

N2 - 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.

AB - 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.

KW - aggregation-induced emission (AIE)

KW - crystallization-induced emission enhancement (CIEE)

KW - mechanochromic fluorescence

UR - http://www.scopus.com/inward/record.url?scp=84881614430&partnerID=8YFLogxK

U2 - 10.1007/s11434-013-5868-1

DO - 10.1007/s11434-013-5868-1

M3 - Letter

AN - SCOPUS:84881614430

SN - 1001-6538

VL - 58

SP - 2723

EP - 2727

JO - Chinese Science Bulletin

JF - Chinese Science Bulletin

IS - 22

ER -

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

Abstract

Keywords

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