Coumarins are a very large family of compounds containing the unique 2 H-chromen-2-one
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …

Abstract Sulfite (SO 3 2−) and bisulfite (HSO 3−) have been widely used in food preservation
to avoid oxidation and microbe growth and inhibit enzymatic reactions. Extensive intake of …

Bio-inspired polymeric nanochannel (also referred as nanopore)-based biosensors have
attracted considerable attention on account of their controllable channel size and shape …

As a well-known toxic air pollutant, SO 2 and its derivatives can cause great harm to the
human body, including respiratory responses, allergic reactions, cancer, neurological …

Luminescent molecular probes and nanoscale materials have become important tools in
biosensing and bioimaging applications because of their high sensitivity, fast response …

Significance: Previously, sulfur dioxide (SO2) was recognized as an air pollutant. However, it
is found to be endogenously produced in mammalian tissues. As a new gasotransmitter …

Conspectus The promising features of fluorescence spectroscopy have inspired a quest for
fluorescent probes for analysis and monitoring of molecular interactions in biochemical …

A novel near-infrared (NIR) fluorescent Probe 1 was successfully developed for the
reversible detection of sulfur dioxide derivatives and formaldehyde. The purple solution of …

Sulfur dioxide (SO 2) had been recognized as an environmental pollutant produced from
industrial processes. SO 2 is water soluble and forms hydrated SO 2 (SO 2· H 2 O), bisulfite …

Emission of toxic gaseous sulfur dioxide (SO 2) and its derivative bisulfite (HSO 3–) from
various industrial applications, like food processing, transportation, and the coking process …