中文版 | English
Title

Efficient synthesis and facile functionalization of highly fluorescent spiro [pyrrol-pyran]

Author
Corresponding AuthorWang, Wenjing; Zhang, Xuanjun
Publication Years
2019-12
DOI
Source Title
ISSN
0143-7208
EISSN
1873-3743
Volume171
Abstract

Decent fluorescent scaffolds with desirable property and extensibility play critical role in the development of fluorescent material science and chemical biology. This contribution describes an efficient multicomponent strategy to construct spirocyclic scaffold SPP (spiro[pyrrol-pyran]) with differing substituents under mild condition. Through one-pot reaction, arylacetylene decorated by varying electron donating group can efficiently react with tetracyanoethylene, and alcohol or primary amine, producing a series of color tunable fluorophores with large stokes shift (up to 190 nm) and high fluorescent quantum yield (up to 0.83). The SPP core shows good structural stability towards pH and optical radiation. The polymeric spiro derivative NO6 was further functionalized to construct energy-transfer probe for ratiometric sensing ONOO-.

Keywords
URL[Source Record]
Indexed By
SCI ; EI
Language
English
SUSTech Authorship
Others
Funding Project
University of Macau[MYRG2016-00058-FHS] ; University of Macau[MYRG2017-00066-FHS]
WOS Research Area
Chemistry ; Engineering ; Materials Science
WOS Subject
Chemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles
WOS Accession No
WOS:000484870700097
Publisher
EI Accession Number
20193207284414
EI Keywords
Amines ; Energy transfer ; Scaffolds (biology) ; Stability
ESI Classification Code
Biomedical Engineering:461.1 ; Light/Optics:741.1 ; Organic Compounds:804.1
ESI Research Field
CHEMISTRY
Data Source
Web of Science
Citation statistics
Cited Times [WOS]:2
Document TypeJournal Article
Identifierhttp://kc.sustech.edu.cn/handle/2SGJ60CL/25070
DepartmentDepartment of Biomedical Engineering
Affiliation
1.Univ Macau, Fac Hlth Sci, Canc Ctr, Macau 999078, Peoples R China
2.Univ Macau, Fac Hlth Sci, Ctr Precis Med Res & Training, Macau 999078, Peoples R China
3.Chinese Acad Sci, Fujian Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
4.Southern Univ Sci & Technol, Dept Biomed Engn, Shenzhen 518055, Guangdong, Peoples R China
Recommended Citation
GB/T 7714
Tan, Jingyun,Wang, Chunfei,Lao, Hio Kuan,et al. Efficient synthesis and facile functionalization of highly fluorescent spiro [pyrrol-pyran][J]. DYES AND PIGMENTS,2019,171.
APA
Tan, Jingyun.,Wang, Chunfei.,Lao, Hio Kuan.,Feng, Gang.,Li, Gang.,...&Zhang, Xuanjun.(2019).Efficient synthesis and facile functionalization of highly fluorescent spiro [pyrrol-pyran].DYES AND PIGMENTS,171.
MLA
Tan, Jingyun,et al."Efficient synthesis and facile functionalization of highly fluorescent spiro [pyrrol-pyran]".DYES AND PIGMENTS 171(2019).
Files in This Item:
File Name/Size DocType Version Access License
1-s2.0-S014372081931(2754KB) Restricted Access--
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