Pyrenebutylamidopropylimidazole as a multi-analyte sensor for 3,5-dinitrosalicylic acid and Hg 2+ ions

A simple Schiff base fluorescence probe for highly sensitive and selective detection of Hg2+and Cu2+

“…S5), using the Benesi-Hildebrand analysis [38][39][40]. The association constant of DPBT-Hg 2+ was higher than most of reported Hg 2+ fluorescent probes [48][49][50][51].The association constant of DPBT-Cu 2+ was close to the values of other Cu 2+ probes reported in the literature [52][53][54]. DPBT exhibited excellent analytical performance to Hg 2+ and Cu 2+ .…”

Biodegradation of 3,5-dinitrosalicylic acid by Phanerochaete chrysosporium

“…Nevertheless, aromatic nitrocompounds are also used in other areas, as e.g. pharmaceuticals (an antibiotic Chloramphenicol) or general purpose chemical reagents such as nitro-based aromatics like nitrobenzene or 3,5dinitrosalicylic acid (DNS), which is used for reducing sugars assays (Kumar 2016).…”

Al3+‐Morpholine‐appended Anthracene Ensemble as a Dual Photonic Switch for H2PO4− and CN− Ions and its Biological Applications

“…Accordingly, stabilization/destabilization of ionically induced molecular assemblies can be obtained through “ extrinsic strategic approaches,” where signaling units are separated by flexible spacers. Recently, we reported various fluorescent probes for the detection of neutral molecules and ions, based on 3‐aminopropylimidazoles as receptor units with perylene/anthracene/pyrene fluorophores . To evaluate the 3‐aminopropylmorpholine unit with simple and small axially dispersed aromatic clouds, i.e., an anthracene unit, probe 1 and its Al 3+ chelate were prepared and their sensing abilities towards anions were studied using UV–Vis, fluorescence, and NMR spectroscopic techniques.…”