Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2016 1
2017 1
2021 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

2 results

Results by year

Filters applied: . Clear all
Page 1
Discriminatory behavior of a rhodamine 6G decorated mesoporous silica based multiple cation sensor towards Cu2+ and Hg2+vis-à-vis Al3+, Cr3+ and Fe3+: selective removal of Cu2+ and Hg2+ from aqueous media.
Singha D, Pal A, Uyama H, Roy P, Nandi M. Singha D, et al. Dalton Trans. 2021 Sep 21;50(36):12478-12494. doi: 10.1039/d1dt01542g. Dalton Trans. 2021. PMID: 34240725
However, when the solvent is changed from ethanol to water, it becomes a selective chemosensor only for Cu(2+) and Hg(2+), by the generation of a pink color and strong fluorescence at ca. 550 nm, thereby discriminating the trivalent cations. Cations induce the opening of t …
However, when the solvent is changed from ethanol to water, it becomes a selective chemosensor only for Cu(2+) and Hg(2+), by the generation …
Pyridine-antipyrine appended indole derivative for selective recognition of Fe3+: Concentration dependent coloration.
Ta S, Nandi S, Ghosh M, Banerjee S, Das D. Ta S, et al. Spectrochim Acta A Mol Biomol Spectrosc. 2017 Feb 15;173:196-200. doi: 10.1016/j.saa.2016.09.010. Epub 2016 Sep 12. Spectrochim Acta A Mol Biomol Spectrosc. 2017. PMID: 27661666
The probe displays two different visible bands at 541nm and 715nm in the presence of Fe(3+), associated with two different colors, viz. green and pink-violet allowing determination of unknown Fe(3+) concentration. ...
The probe displays two different visible bands at 541nm and 715nm in the presence of Fe(3+), associated with two different colors, viz. gree …