상세 보기
Hg2+-Induced hydrolysis-based selective fluorescent chemodosimeter
- Kim, Ja Hyung;
- Kim, Hyun Jung;
- Bae, Chang Wan;
- Park, Jun Won;
- Lee, Joung Hae;
- ... Kim, Jong Seung
Citations
WEB OF SCIENCE
12Citations
SCOPUS
11초록
A new chemodosimeter-based approach to the detection of Hg(II) ions is described, involving the analyte-induced fluorescence enhancement of iminopyrene derivatives. The chemical and photo-physical properties of the chemodosimetric irreversible reaction between 1 and the Hg(II) ion were studied in a solution of CH3CN/H2O using H-1-NMR, UV/Vis, and fluorescence spectroscopies. Among the iminopyrenes 1-3, compound 1 shows a selective change in UV/Vis absorption, fluorescence emission, and color towards the Hg(II) cation over other cations in CH3CN:H2O (9:1).
키워드
Mercuric ion; imine; pyrene; hydrolysis; chemodosimeter; SCHIFF-BASES; MERCURY; COBALT(II); COMPLEXES; HG(II); HG2+; RECOGNITION; CHEMOSENSOR; NICKEL(II); OXIDATION
- 제목
- Hg2+-Induced hydrolysis-based selective fluorescent chemodosimeter
- 저자
- Kim, Ja Hyung; Kim, Hyun Jung; Bae, Chang Wan; Park, Jun Won; Lee, Joung Hae; Kim, Jong Seung
- 발행일
- 2010
- 유형
- Article
- 저널명
- Arkivoc
- 페이지
- 170 ~ 178