Abstract
A simple colorimetric and fluorescent chemosensor MP was designed and synthesized and its selective signaling behaviors toward Cu2+ were investigated. Under the optimized conditions, the sensor exhibited specific absorbance-on and fluorescence-on responses to Cu2+ only, which can be tuned for detection with the naked eye. These remarkable properties may allow Cu2+ to be detected directly in the presence of the other examined metal ions. The limit of detection for Cu2+ was up to 0.096 μM. As a fluorescence turn-on sensor, cell experiments showed MP can permeate through cell membranes and react to Cu2+ within living cells.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.