A “Turn-On” fluorescent chemosensor with the aggregation-induced emission characteristic for high-sensitive detection of Ce ion

Yuanhang Wang; Xiaoling Pan; Zhe Peng; Yahui Zhang; Pai Liu; Zhengxu Cai; Bin Tong; Jianbing Shi; Yuping Dong

doi:10.1016/j.snb.2018.04.056

A “Turn-On” fluorescent chemosensor with the aggregation-induced emission characteristic for high-sensitive detection of Ce ion

Yuanhang Wang
, Xiaoling Pan
, Zhe Peng
, Yahui Zhang
, Pai Liu
, Zhengxu Cai^*
, Bin Tong
, Jianbing Shi
, Yuping Dong

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

39 Citations (Scopus)

Abstract

A single selective and high sensitive sensor for the rapid “turn-on” detection of Ce ions was successfully prepared. The probe is practically non-luminescent in the solution state but becomes highly emissive as aggregates in poor solvents, demonstrating a phenomenon of aggregation-induced emission (AIE). It shows a real-time and time-stable detection of Ce³⁺ with a detection limit of 2.27 μmol/L. The interaction mechanism was deducted by DLS analysis, XRD analysis, NMR and FT-IR measurements. Moreover, Ce⁴⁺ ions could also be distinguished and detected via the addition of 1,2-propanediol.

Original language	English
Pages (from-to)	351-356
Number of pages	6
Journal	Sensors and Actuators, B: Chemical
Volume	267
DOIs	https://doi.org/10.1016/j.snb.2018.04.056
Publication status	Published - 15 Aug 2018

Keywords

Aggregation-Induced Emission (AIE)
Ce ion detection
Thienyl-containing 1,3-butadiene derivatives
“Turn-On” fluorescent response

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10.1016/j.snb.2018.04.056

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title = "A “Turn-On” fluorescent chemosensor with the aggregation-induced emission characteristic for high-sensitive detection of Ce ion",

abstract = "A single selective and high sensitive sensor for the rapid “turn-on” detection of Ce ions was successfully prepared. The probe is practically non-luminescent in the solution state but becomes highly emissive as aggregates in poor solvents, demonstrating a phenomenon of aggregation-induced emission (AIE). It shows a real-time and time-stable detection of Ce3+ with a detection limit of 2.27 μmol/L. The interaction mechanism was deducted by DLS analysis, XRD analysis, NMR and FT-IR measurements. Moreover, Ce4+ ions could also be distinguished and detected via the addition of 1,2-propanediol.",

keywords = "Aggregation-Induced Emission (AIE), Ce ion detection, Thienyl-containing 1,3-butadiene derivatives, “Turn-On” fluorescent response",

author = "Yuanhang Wang and Xiaoling Pan and Zhe Peng and Yahui Zhang and Pai Liu and Zhengxu Cai and Bin Tong and Jianbing Shi and Yuping Dong",

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year = "2018",

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doi = "10.1016/j.snb.2018.04.056",

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T1 - A “Turn-On” fluorescent chemosensor with the aggregation-induced emission characteristic for high-sensitive detection of Ce ion

AU - Wang, Yuanhang

AU - Pan, Xiaoling

AU - Peng, Zhe

AU - Zhang, Yahui

AU - Liu, Pai

AU - Cai, Zhengxu

AU - Tong, Bin

AU - Shi, Jianbing

AU - Dong, Yuping

PY - 2018/8/15

Y1 - 2018/8/15

N2 - A single selective and high sensitive sensor for the rapid “turn-on” detection of Ce ions was successfully prepared. The probe is practically non-luminescent in the solution state but becomes highly emissive as aggregates in poor solvents, demonstrating a phenomenon of aggregation-induced emission (AIE). It shows a real-time and time-stable detection of Ce3+ with a detection limit of 2.27 μmol/L. The interaction mechanism was deducted by DLS analysis, XRD analysis, NMR and FT-IR measurements. Moreover, Ce4+ ions could also be distinguished and detected via the addition of 1,2-propanediol.

AB - A single selective and high sensitive sensor for the rapid “turn-on” detection of Ce ions was successfully prepared. The probe is practically non-luminescent in the solution state but becomes highly emissive as aggregates in poor solvents, demonstrating a phenomenon of aggregation-induced emission (AIE). It shows a real-time and time-stable detection of Ce3+ with a detection limit of 2.27 μmol/L. The interaction mechanism was deducted by DLS analysis, XRD analysis, NMR and FT-IR measurements. Moreover, Ce4+ ions could also be distinguished and detected via the addition of 1,2-propanediol.

KW - Aggregation-Induced Emission (AIE)

KW - Ce ion detection

KW - Thienyl-containing 1,3-butadiene derivatives

KW - “Turn-On” fluorescent response

UR - https://www.scopus.com/pages/publications/85045394638

U2 - 10.1016/j.snb.2018.04.056

DO - 10.1016/j.snb.2018.04.056

M3 - Article

AN - SCOPUS:85045394638

SN - 0925-4005

VL - 267

SP - 351

EP - 356

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

ER -

A “Turn-On” fluorescent chemosensor with the aggregation-induced emission characteristic for high-sensitive detection of Ce ion

Abstract

Keywords

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