Journal ArticleDOI
Fluorene-based novel highly emissive fluorescent molecules with aggregate fluorescence change or aggregation-induced emission enhancement characteristics
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TLDR
A series of luminogens containing formamide or fluorenone units, based on fluorene, have been synthesized and characterized by NMR spectroscopy, mass spectrometry and elemental analysis.About:
This article is published in Dyes and Pigments.The article was published on 2015-01-01. It has received 38 citations till now. The article focuses on the topics: Fluorene & Fluorenone.read more
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A novel fluorene-based aggregation-induced emission (AIE)-active gold(i) complex with crystallization-induced emission enhancement (CIEE) and reversible mechanochromism characteristics.
TL;DR: A new fluorene-based AIE-active gold(i) complex was designed and synthesized that exhibits a crystallization-induced emission enhancement (CIEE) effect and reversible mechanochromic behavior with fluorescence changes between green and yellow emissions.
Journal ArticleDOI
Aggregation-induced emission (AIE)-active highly emissive novel carbazole-based dyes with various solid-state fluorescence and reversible mechanofluorochromism characteristics
TL;DR: In this paper, three new carbazole-based fluorescent molecules 1−3 functionalized with tetraphenylethene have been successfully synthesized, and these compounds exhibited different fluorescence in solid states with the superior luminescence quantum yields of 99.04% (1), 98.90% (2) and 39.83% (3).
Journal ArticleDOI
A novel highly selective probe with both aggregation-induced emission enhancement and intramolecular charge transfer characteristics for CN− detection
Zhengfeng Xie,Zhengfeng Xie,Xiangjuan Kong,Xiangjuan Kong,Lei Feng,Junchi Ma,Yuqin Li,Xin Wang,Bao Wanrui,Wei Shi,Yonghai Hui +10 more
TL;DR: A novel fluorescence chemosensor M1 was designed and synthesized through Knoevenagel condensation reaction between 2-(4-naphthalen-1-yl-phenyl)-2H-[1,2,3]triazole-4-carbaldehyde and malononitrile as mentioned in this paper.
Journal ArticleDOI
Novel carbazole-based aggregation-induced emission-active gold(I) complexes with various mechanofluorochromic behaviors
TL;DR: A series of novel carbazole-based mono and dinuclear gold(I) complexes with various lengths of alkyl chains were synthesized and characterized using nuclear magnetic resonance spectroscopy, elemental analysis and single crystal X-ray diffractometry as discussed by the authors.
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Triphenylamine, carbazole or tetraphenylethylene-based gold(I) complexes: Tunable solid-state room-temperature phosphorescence and various mechanochromic luminescence characteristics
TL;DR: In this paper, three novel mononuclear gold(I) complexes based on triphenylamine, carbazole or tetraphenylethylene moiety have been successfully designed and synthesized.
References
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Journal ArticleDOI
Aggregation-induced emission of 1-methyl-1,2,3,4,5-pentaphenylsilole
Jingdong Luo,Zhiliang Xie,Jacky W. Y. Lam,Lin Cheng,Haiying Chen,Chengfeng Qiu,Hoi Sing Kwok,Xiaowei Zhan,Yunqi Liu,Daoben Zhu,Ben Zhong Tang +10 more
TL;DR: Aggregation greatly boosts emission efficiency of the silole, turning it from a weak luminophor into a strong emitter.
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Aggregation-induced emission
TL;DR: In this critical review, recent progress in the area ofAIE research is summarized and typical examples of AIE systems are discussed, from which their structure-property relationships are derived.
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Chemical sensors based on amplifying fluorescent conjugated polymers.
TL;DR: This review restricts discussions to purely fluorescence-based methods using conjugated polymers (CPs) and details earlier research in this Introduction to illustrate fundamental concepts and terminology that underpin the recent literature.
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Aggregation-induced emission: phenomenon, mechanism and applications.
TL;DR: The restriction of intramolecular rotation is identified as a main cause for the AIE effect and a series of new fluorescent and phosphorescent AIE systems with emission colours covering the entire visible spectral region and luminescence quantum yields up to unity are developed.
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Enhanced Emission and Its Switching in Fluorescent Organic Nanoparticles
TL;DR: A new class of organic nanoparticles (CN-MBE nanoparticles) with a mean diameter of ca.