A two-photon fluorogenic probe based on a coumarin schiff base for formaldehyde detection in living cells
Document Type
Article
Publication Date
6-5-2022
Department
Department of Chemistry
Abstract
A novel two-photon fluorogenic probe has been developed to detect formaldehyde with fast response, low cytotoxicity, and excellent selectivity. This probe exhibits a strong turn-on fluorescence response to formaldehyde under excitation at 370 nm and has been successfully applied to detect formaldehyde in living cells. Theoretical calculations at the B3LYP/6-31 + G(d,p), APFD/6-311++G, and APFD/6-311 + G(2d,p) levels of theory for the absorption and emission wavelengths of the probes were in agreement with those obtained experimentally.
Publication Title
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy
Recommended Citation
Zhang, Y.,
Qiu, X.,
Sun, L.,
Yan, Q.,
Luck, R.,
&
Liu, H.
(2022).
A two-photon fluorogenic probe based on a coumarin schiff base for formaldehyde detection in living cells.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy,
274, 121074.
http://doi.org/10.1016/j.saa.2022.121074
Retrieved from: https://digitalcommons.mtu.edu/michigantech-p/15762