CAS OpenIR
Poly(ionic liquid)s as a distinct receptor material to create a highly-integrated sensing platform for efficiently identifying numerous saccharides
Zhang, Wanlin1,2; Li, Yao3; Liang, Yun1; Gao, Ning1; Liu, Chengcheng1; Wang, Shiqiang1; Yin, Xianpeng2; Li, Guangtao1
2019-07-21
Source PublicationCHEMICAL SCIENCE
ISSN2041-6520
Volume10Issue:27Pages:6617-6623
AbstractSaccharides have strong hydrophilicities, and are complex molecular structures with subtle structure differences, and tremendous structural variations. The creation of one sensing platform capable of efficiently identifying such target systems presents a huge challenge. Using the integration of unique multiple noncovalent interactions simultaneously occurring in poly(ionic liquid)s (PILs) with multiple signaling channels, in this research an aggregation-induced emission (AIE)-doped photonic structured PIL sphere is constructed. It is found that such a sphere can serve as a highly integrated platform to provide abundant fingerprints for directly sensing numerous saccharides with an unprecedented efficiency. As a demonstration, 23 saccharides can be conveniently identified using only one sphere. More importantly, by using simple ion-exchanges of PIL receptors or/and increasing the AIE signaling channels, this platform is able to perform, on demand, different sensing tasks very efficiently. This is demonstrated by using it for the detection of difficult targets, such as greatly extended saccharides as well as mixed targets, in real-life examples on one or two spheres. The findings show that this new class of platform is very promising for addressing the challenges of identifying saccharides.
DOI10.1039/c9sc02266j
Language英语
WOS KeywordFLUORESCENT SENSOR ARRAY ; IONIC LIQUIDS ; DISCRIMINATION ; GLUCOSE ; IDENTIFICATION ; BINDING ; MONOSACCHARIDES ; DISSOLUTION ; AGGREGATION ; RECOGNITION
Funding ProjectNSF China[21773135] ; NSF China[21473098] ; NSF China[21121004] ; NSF China[21421064] ; MOST[2017YFA0204501] ; MOST[2013CB834502] ; Deutsche Forschungsgemeinschaft DFG[TRR61]
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationNSF China ; MOST ; Deutsche Forschungsgemeinschaft DFG
WOS IDWOS:000477947800001
PublisherROYAL SOC CHEMISTRY
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/30440
Collection中国科学院过程工程研究所
Corresponding AuthorLi, Guangtao
Affiliation1.Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Beijing 100084, Peoples R China
2.Aerosp Res Inst Special Mat & Proc Technol, Beijing 100074, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Wanlin,Li, Yao,Liang, Yun,et al. Poly(ionic liquid)s as a distinct receptor material to create a highly-integrated sensing platform for efficiently identifying numerous saccharides[J]. CHEMICAL SCIENCE,2019,10(27):6617-6623.
APA Zhang, Wanlin.,Li, Yao.,Liang, Yun.,Gao, Ning.,Liu, Chengcheng.,...&Li, Guangtao.(2019).Poly(ionic liquid)s as a distinct receptor material to create a highly-integrated sensing platform for efficiently identifying numerous saccharides.CHEMICAL SCIENCE,10(27),6617-6623.
MLA Zhang, Wanlin,et al."Poly(ionic liquid)s as a distinct receptor material to create a highly-integrated sensing platform for efficiently identifying numerous saccharides".CHEMICAL SCIENCE 10.27(2019):6617-6623.
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