UM  > 健康科學學院
Efficient synthesis and facile functionalization of highly fluorescent spiro[pyrrol-pyran]
Jingyun Tan1; Chunfei Wang1; Hio Kuan Lao1; Gang Feng1; Gang Li1; Wenjing Wang2; Daqiang Yuan2; Changfeng Wu3; Xuanjun Zhang1
2019-12
Source PublicationDyes and Pigments
ISSN0143-7208
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 eficiently 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 energytransfer probe for ratiometric sensing ONOO−.

KeywordSpirocyclic Multicomponent Reaction Fluorescent Functionalization Sensing
DOI10.1016/j.dyepig.2019.107777
Indexed BySCIE
Language英语
WOS Research AreaChemistry ; Engineering ; Materials Science
WOS SubjectChemistry, Applied ; Engineering, Chemical ; Materials Science, Textiles
WOS IDWOS:000484870700097
Fulltext Access
Citation statistics
Cited Times [WOS]:1   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Health Sciences
Corresponding AuthorWenjing Wang; Xuanjun Zhang
Affiliation1.Cancer Centre and Center for Precision Medicine Research and Training, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, China
2.State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, 350002, China
3.Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China
First Author AffilicationFaculty of Health Sciences
Corresponding Author AffilicationFaculty of Health Sciences
Recommended Citation
GB/T 7714
Jingyun Tan,Chunfei Wang,Hio Kuan Lao,et al. Efficient synthesis and facile functionalization of highly fluorescent spiro[pyrrol-pyran][J]. Dyes and Pigments,2019,171.
APA Jingyun Tan.,Chunfei Wang.,Hio Kuan Lao.,Gang Feng.,Gang Li.,...&Xuanjun Zhang.(2019).Efficient synthesis and facile functionalization of highly fluorescent spiro[pyrrol-pyran].Dyes and Pigments,171.
MLA Jingyun Tan,et al."Efficient synthesis and facile functionalization of highly fluorescent spiro[pyrrol-pyran]".Dyes and Pigments 171(2019).
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Jingyun Tan]'s Articles
[Chunfei Wang]'s Articles
[Hio Kuan Lao]'s Articles
Baidu academic
Similar articles in Baidu academic
[Jingyun Tan]'s Articles
[Chunfei Wang]'s Articles
[Hio Kuan Lao]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Jingyun Tan]'s Articles
[Chunfei Wang]'s Articles
[Hio Kuan Lao]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.