Journal
RSC ADVANCES
Volume 5, Issue 95, Pages 77965-77972Publisher
ROYAL SOC CHEMISTRY
DOI: 10.1039/c5ra12407g
Keywords
-
Categories
Funding
- National Natural Science Foundation of China [21261008, 21471069, 1601310046]
- International Science and Technology Cooperation Projects of Hainan Province [KJHZ2014-05]
Ask authors/readers for more resources
A novel highly selective and sensitive colorimetric chemosensor L for the detection of Cu2+ ion with a fast response time was designed and synthesized. Receptor L detected Cu2+ ion by changing its color from colorless to magenta in a semi-aqueous solution. The limit of detection for Cu2+ was calculated to be as low as 28 nM. The possible binding mode of compound L with Cu2+ ion was studied using the Job's method, HRMS, FTIR spectroscopy and H-1 NMR spectroscopy titration. Importantly, test strips containing L were fabricated as a naked-eye indicator for Cu2+ ion in pure water samples.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available