Light/temperature-enhanced emission characteristics of malononitrile-containing hexaphenyl-1,3-butadiene derivatives: the hotter, the brighter,Materials Chemistry Frontiers

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Light/temperature-enhanced emission characteristics of malononitrile-containing hexaphenyl-1,3-butadiene derivatives: the hotter, the brighter
Materials Chemistry Frontiers ( IF 7 ) Pub Date : 2017-09-11 00:00:00 , DOI: 10.1039/c7qm00304h
Yahui Zhang _{1,

2,

3,

4,

5} , Lingwei Kong _{1,

2,

3,

4,

5} , Huiling Mao _{1,

2,

3,

4,

5} , Xiaoling Pan _{1,

2,

3,

4,

5} , Jianbing Shi _{1,

2,

3,

4,

5} , Bin Tong _{1,

2,

3,

4,

5} , Yuping Dong _{1,

2,

3,

4,

5}

Affiliation

A Light/Temperature-Enhanced Emission (LTEE) based fluorescence turn-on probe was prepared via the photocyclization/crystallization of a malononitrile-containing hexaphenyl-1,3-butadiene derivative (HPB-CN) on filter paper. The HPB-CN-coated filter paper exhibited stronger PL intensity as the exposure time under UV light prolonged and the heating temperature increased, indicating the hotter, the brighter.

中文翻译：

含丙二腈的六苯基-1,3-丁二烯衍生物的光/温度增强发射特性：越热，越亮

通过在滤纸上对含丙二腈的六苯基-1,3-丁二烯衍生物（HPB-CN）进行光环化/结晶，制备了基于光/温增强发射（LTEE）的荧光开启探针。随着在紫外线下的曝光时间延长和加热温度升高，HPB-CN涂布的滤纸表现出更强的PL强度，表明温度越高，越亮。

更新日期：2017-09-20

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