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Aggregation-caused quenching to crystallization-induced emission transformation: hydration-induced luminescence in crystal curcumin with tunable thermochromism for in vivo tracking

文献类型：期刊论文

作者Shen, Huan4,5,6; Shi, Peng3,4; Liu, Ergang6; Fang, Yuefei6; Xu, Shijie2; Gong, Junbo4; Huang, Yongzhuo1,5,6
刊名SCIENCE CHINA-MATERIALS
出版日期2024-08-22
页码9
关键词curcumin crystallization-induced emission channel-type hydrate single-crystal-to-single-crystal transition reversible luminescence
ISSN号2095-8226
DOI10.1007/s40843-024-3049-1
通讯作者Gong, Junbo(junbo_gong@tju.edu.cn) ; Huang, Yongzhuo(yzhuang@simm.ac.cn)
英文摘要The development of solid-state materials with switchable luminescence in response to stimuli remains a challenge, especially for organic materials. While crystal water significantly impacts the absorption spectra of organic crystals, it is unclear whether the emission spectra of organic luminescent materials can be systematically manipulated by water. In this study, we successfully obtained curcumin monohydrate (Form X), a channel-type hydrate exhibiting crystallization-induced emission (CIE) at 608 nm (orange fluorescence), which contrasted with the conventional forms of aggregation-caused quenching (ACQ). Thermal treatment induced the release of hydration water, resulting in a new anhydrate (Form IV) that emitted yellow-green fluorescence with the emission peak at 575 nm. Additionally, this approach can be used to track the absorption of curcumin crystals following subcutaneous or intramuscular delivery. The hydratemediated single-crystal-to-single-crystal transition (SCSC) and its associated luminescence transition were reversible and responsive to temperature, offering a green approach for synthesizing and designing aggregation-induced-emission (AIE)-based intelligent luminescent devices for detecting air humidity or drug absorption.
WOS关键词FLUORESCENT ; WATER ; AIE
资助项目National Key Research and Development Program of China[2021YFE0103100] ; National Key Research and Development Program of China[2021YFC2400600] ; National Natural Science Foundation of China (NSFC)[81925035] ; Department of Science and Technology of Guangdong Province[2019B090904008] ; Department of Science and Technology of Guangdong Province[2021B0909050003] ; First Batch of Scientific and Technological Innovation Leading Talent Funding Projects in Zhongshan City[LJ2021001] ; Introduced Scientific Research and Innovation Team Project in Zhongshan City (Lingnan Pharmaceutical Research and Innovation Team)[CXTD2022011]
WOS研究方向Materials Science
语种英语
WOS记录号WOS:001303687000001
出版者SCIENCE PRESS
源URL[http://119.78.100.183/handle/2S10ELR8/313053]  
专题中国科学院上海药物研究所
通讯作者Gong, Junbo; Huang, Yongzhuo
作者单位1.NMPA Key Lab Qual Res & Evaluat Pharmaceut Excipie, Shanghai 201203, Peoples R China
2.Tianjin Univ Sci & Technol, Coll Chem Engn & Mat Sci, Tianjin 300457, Peoples R China
3.SINOPEC Res Inst Petr Proc Co Ltd, Beijing 100083, Peoples R China
4.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
5.Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai 201203, Peoples R China
6.Chinese Acad Sci, Zhongshan Inst Drug Discovery, Shanghai Inst Mat Med, Zhongshan 528437, Peoples R China
推荐引用方式
GB/T 7714		 Shen, Huan,Shi, Peng,Liu, Ergang,et al. Aggregation-caused quenching to crystallization-induced emission transformation: hydration-induced luminescence in crystal curcumin with tunable thermochromism for in vivo tracking[J]. SCIENCE CHINA-MATERIALS,2024:9.
APA Shen, Huan.,Shi, Peng.,Liu, Ergang.,Fang, Yuefei.,Xu, Shijie.,...&Huang, Yongzhuo.(2024).Aggregation-caused quenching to crystallization-induced emission transformation: hydration-induced luminescence in crystal curcumin with tunable thermochromism for in vivo tracking.SCIENCE CHINA-MATERIALS,9.
MLA Shen, Huan,et al."Aggregation-caused quenching to crystallization-induced emission transformation: hydration-induced luminescence in crystal curcumin with tunable thermochromism for in vivo tracking".SCIENCE CHINA-MATERIALS (2024):9.

入库方式： OAI收割

来源：上海药物研究所

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