A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics

文献信息

发布日期 2010-03-11

DOI 10.1039/C0PY00046A

影响因子 5.582

作者

Yongchun Zhong, Kam Sing Wong

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摘要

Light emission of a hyperbranched poly(silylenephenylene) is quenched exponentially by picric acid, with quenching constant up to ∼1.5 × 105 L mol−1. This superamplification effect makes the polymer a highly sensitive chemosensor for explosive detection.

期刊推荐

Journal of Heterocyclic Chemistry

Journal of Physics and Chemistry of Solids

Helvetica Chimica Acta

Israel Journal of Chemistry

Journal of Catalysis

Proceedings of the National Academy of Sciences of the United States of America

Journal of Organometallic Chemistry

Science

Organic Preparations and Procedures International

Kinetics and Catalysis

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来源期刊

Polymer Chemistry

CiteScore: 8.6

自引率: 7.3%

年发文量: 457

Polymer Chemistry welcomes submissions in all areas of polymer science that have a strong focus on macromolecular chemistry. Manuscripts may cover a broad range of fields, yet no direct application focus is required.

A superamplification effect in the detection of explosives by a fluorescent hyperbranched poly(silylenephenylene) with aggregation-enhanced emission characteristics

文献信息

期刊推荐

相关文献

Aminative Umpolung cyclization for synthesis of chiral exocyclic vicinal diamines

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Synthesis of two novel [18F]fluorobenzene-containing radiotracers via spirocyclic iodonium ylides and positron emission tomography imaging of translocator protein (18 kDa) in ischemic brain

Tuning the biomimetic performances of 4-hydroxyproline-containing cyclic peptoids

Vinyl sulfonyl chemistry-driven unidirectional transport of a macrocycle through a [2]rotaxane

Catalytic properties of 4,5-bridged proline methano- and ethanologues in the Hajos–Parrish intramolecular aldol reaction

Azlactone-based heterobifunctional linkers with orthogonal clickable groups: efficient tools for bioconjugation with complete atom economy

Reactions of 5-mercaptoazoles and pyridine-2-thiones with acetylenic esters. Selectivity of the formation of novel fused thiazin-4-ones and thiazolidin-4-ones

Fe-Catalyzed tandem cyclization for the synthesis of 3-nitrofurans from homopropargylic alcohols and Al(NO3)3·9H2O

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Polymer Chemistry

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