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Multisignaling metal sensor: Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe3+
- Oh, Jeong-Wook;
- Kim, Tae Hyun;
- Yoo, Sang Wook;
- Lee, Yeon Ok;
- Lee, Yujin;
- 외 3명
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45초록
A multisignaling assay for the selective detection of Fe3+ ions with a cruciform-shaped alkynylpyrene (1) bearing four peripheral N,N-dimethylethynylaniline units is reported. Upon exposure to various metal ions, only Fe3+ showed significant changes in the optical, electrochemical, and electrochemiluminescent behaviors of 1. (c) 2012 Elsevier B.V. All rights reserved.
키워드
Electrochemiluminescence (ECL); Pyrene; Iron detection; Multisignaling assay; INTRAMOLECULAR CHARGE-TRANSFER; III-AMPLIFIED FLUORESCENCE; MOLECULAR-ORBITALS; QUANTUM DOTS; FLUOROPHORES; DERIVATIVES; ION; TETRAKIS(ARYLETHYNYL)BENZENES; COMPLEXES; PROBES
- 제목
- Multisignaling metal sensor: Optical, electrochemical, and electrochemiluminescent responses of cruciform-shaped alkynylpyrene for selective recognition of Fe3+
- 저자
- Oh, Jeong-Wook; Kim, Tae Hyun; Yoo, Sang Wook; Lee, Yeon Ok; Lee, Yujin; Kim, Hasuck; Kim, Joohoon; Kim, Jong Seung
- 발행일
- 2013-02
- 유형
- Article
- 권
- 177
- 페이지
- 813 ~ 817
- 언어
- ENG
- 출판사
- Elsevier BV
- 발행국가
- 스위스
- 분량
- 5 페이지
- ISSN
- E 1873-3077
P 0925-4005