A simple highly sensitive and selective turn-on fluorescent chemosensor for the recognition of Pb2+
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DOI: 10.1016/j.tetlet.2016.12.022
Abstract: Abstract A simple highly sensitive and selective turn-on fluorescent chemosensor L based on bis-Schiff-base for Pb 2+ ions was synthesized and characterized by spectroscopic techniques. L having high binding affinity towards Pb 2+ ions of… read more here.
Keywords: turn fluorescent; selective turn; fluorescent chemosensor; sensitive selective ... See more keywords
Selective turn-on near-infrared fluorescence probe for hypoxic tumor cell imaging
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DOI: 10.1039/c7ra01466j
Abstract: Hypoxia is a typical feature of solid tumors. To detect hypoxic tumor cells, we designed new selective turn-on probes by conjugating (1-methyl-2-nitro-1H-imidazol-5-yl)methanol to the near-infrared fluorescence probe DCPO through an ether linkage and bis-carbamate linkage… read more here.
Keywords: selective turn; probe; near infrared; fluorescence probe ... See more keywords