Coumarin-based small-molecule fluorescent chemosensors
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 …
motif, as it is known according to IUPAC nomenclature. Coumarin derivatives are widely …
Recent Advancements in Coumarin Based Colorimetric and Fluorescent Chemosensors
Coumarin comprises of large number of organic compounds displaying diverse electronic
and structural features enabling their application in the field of supramolecular chemistry …
and structural features enabling their application in the field of supramolecular chemistry …
Molecular design of UV–vis absorption and emission properties in organic fluorophores: toward larger bathochromic shifts, enhanced molar extinction coefficients, and …
Understanding the molecular origins of the optoelectronic properties of fluorophores
provides rational guidelines for chemists to synthesize better-performing dyes. Factors …
provides rational guidelines for chemists to synthesize better-performing dyes. Factors …
Smartphone-based VOC sensor using colorimetric polydiacetylenes
Owing to a unique colorimetric (typically blue-to-red) feature upon environmental
stimulation, polydiacetylenes (PDAs) have been actively employed in chemosensor …
stimulation, polydiacetylenes (PDAs) have been actively employed in chemosensor …
Influence of MnO2 nanoparticles on the optical properties of polypyrrole matrix
S Kumar, RB Choudhary - Materials Science in Semiconductor Processing, 2022 - Elsevier
Nanostructured polypyrrole (PPY), manganese dioxide (MnO 2), and PPY-MnO 2
nanocomposite were prepared by in-situ polymerization mechanism with varying …
nanocomposite were prepared by in-situ polymerization mechanism with varying …
Comparative dataset of experimental and computational attributes of UV/vis absorption spectra
EJ Beard, G Sivaraman, Á Vázquez-Mayagoitia… - Scientific data, 2019 - nature.com
The ability to auto-generate databases of optical properties holds great prospects in data-
driven materials discovery for optoelectronic applications. We present a cognate set of …
driven materials discovery for optoelectronic applications. We present a cognate set of …
A twisted-intramolecular-charge-transfer (TICT) based ratiometric fluorescent thermometer with a mega-Stokes shift and a positive temperature coefficient
The fluorescence intensity of N, N-dimethyl-4-((2-methylquinolin-6-yl) ethynyl) aniline
exhibits an unusual intensification with increasing temperature, by activating more …
exhibits an unusual intensification with increasing temperature, by activating more …
A unified push–pull model for understanding the ring-opening mechanism of rhodamine dyes
Oxygen/carbon/silicon-rhodamine fluorophores and probes are ubiquitous in bioimaging
and biosensing applications. Besides excellent brightness, photostability, and …
and biosensing applications. Besides excellent brightness, photostability, and …
Halochromic isoquinoline with mechanochromic triphenylamine: smart fluorescent material for rewritable and self-erasable fluorescent platform
PS Hariharan, EM Mothi, D Moon… - ACS applied materials & …, 2016 - ACS Publications
Halochromic isoquinoline attached mechanochromic triphenylamine, N-phenyl-N-(4-
(quinolin-2-yl) phenyl) benzenamine (PQPBA) and tris (4-(quinolin-2-yl) phenyl) amine …
(quinolin-2-yl) phenyl) benzenamine (PQPBA) and tris (4-(quinolin-2-yl) phenyl) amine …
The role played by solvent polarity in regulating the competitive mechanism between ESIPT and TICT of coumarin (E-8-((4-dimethylamino-phenylimino)-methyl)-7 …
J Han, B Cao, Y Li, Q Zhou, C Sun, B Li, H Yin… - Spectrochimica Acta Part …, 2020 - Elsevier
Excited-state intramolecular proton transfer (ESIPT) and twist intramolecular charge transfer
(TICT) are the two most fundamental dynamic processes, ubiquitous in biological and …
(TICT) are the two most fundamental dynamic processes, ubiquitous in biological and …