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Cucurbit[7]uril-based carbon dots for recognizing histamine.
- Source :
- Chemical Communications; 12/4/2023, Vol. 59 Issue 93, p13851-13854, 4p
- Publication Year :
- 2023
-
Abstract
- Fluorescent carbon quantum dots (CQDs) were synthesized from cucurbit[7]uril (Q[7]) and 2,2-bis(hydroxymethyl)propionic (DMPA) by a hydrothermal method. The Q[7]–DMPA complex was confirmed by X-ray crystallography. The CQDs showed blue fluorescence, photostability, and ionic strength stability. They were used to detect histamine with a low limit of 2.33 × 10<superscript>−6</superscript> M. [ABSTRACT FROM AUTHOR]
- Subjects :
- HISTAMINE
X-ray crystallography
IONIC strength
CUCURBITACEAE
QUANTUM dots
CARBON
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 59
- Issue :
- 93
- Database :
- Complementary Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 173762636
- Full Text :
- https://doi.org/10.1039/d3cc03750a