Abstract
A spirobenzopyran-quinoline (SBPQ) based sensor was synthesized which selectively detects trivalent ions viz. Al3+, Fe3+ and Cr3+ through a fluorescence turn on signal in the red region (∼675 nm) with the detection limit in the order of 10−8 M. The potentiality of the probe was confirmed by employing it for fluorescence bio-imaging with Al3+ in three different types of live-cells. © 2013 The Royal Society of Chemistry.
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CITATION STYLE
Goswami, S., Aich, K., Das, S., Das, A. K., Sarkar, D., Panja, S., … Mukhopadhyay, S. (2013). A red fluorescence “off-on” molecular switch for selective detection of Al3+, Fe3+ and Cr3+: Experimental and theoretical studies along with living cell imaging. Chemical Communications, 49(91), 10739–10741. https://doi.org/10.1039/c3cc46860g
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