Pyrene-based aggregation-induced emission luminogens and their applications
“Unity is force”–Aesop. It is a common phenomenon that traditional chromophores exhibit
high fluorescence in dilute solutions, yet luminescence is quenched at high concentrations …
high fluorescence in dilute solutions, yet luminescence is quenched at high concentrations …
Bright and photostable push-pull pyrene dye visualizes lipid order variation between plasma and intracellular membranes
Imaging lipid organization in cell membranes requires advanced fluorescent probes. Here,
we show that a recently synthesized push-pull pyrene (PA), similarly to popular probe …
we show that a recently synthesized push-pull pyrene (PA), similarly to popular probe …
Di-Triphenylamine-based AIE active Schiff base for highly sensitive and selective fluorescence sensing of Cu2+ and Fe3+
Abstract Di-Triphenylamine based Schiff base (DTPA-SB) was obtained using facile
synthetic steps, and the novel compound was thoroughly characterized using various …
synthetic steps, and the novel compound was thoroughly characterized using various …
Fluorogenic squaraine dimers with polarity-sensitive folding as bright far-red probes for background-free bioimaging
IA Karpenko, M Collot, L Richert… - Journal of the …, 2015 - ACS Publications
Polarity-sensitive fluorogenic dyes raised considerable attention because they can turn on
their fluorescence after binding to biological targets, allowing background-free imaging …
their fluorescence after binding to biological targets, allowing background-free imaging …
Probing the aggregation potential and picric acid recognition aptitude by altering aromatic core substitution in a series of cinnamaldehyde-based receptors
R Moral, OA Pegu, G Das - Dyes and Pigments, 2023 - Elsevier
Abstract Three 4-(dimethylamino) cinnamaldehyde-based receptors (L 1-3) were prepared
to study the effects of aromatic core substitution on the self-assembly behavior. All three …
to study the effects of aromatic core substitution on the self-assembly behavior. All three …
Novel pyrene containing monomeric and dimeric supramolecular AIEE active nano-probes utilized in selective “off–on” trivalent metal and highly acidic pH sensing …
M Shellaiah, T Simon, V Srinivasadesikan… - Journal of Materials …, 2016 - pubs.rsc.org
Two novel pyrene containing monomeric and dimeric Schiff base derivatives PCS1 and
PCS2 have been synthesized via one-pot reaction and their nano-J-type aggregation …
PCS2 have been synthesized via one-pot reaction and their nano-J-type aggregation …
Solvatochromic fluorescent styryl pyrene probes for the quantitative determination of water content in organic solvents
M Noikham, C Sriwiphasathit, K Siriwong, T Vilaivan - Dyes and Pigments, 2023 - Elsevier
A series of D-π-A fluorescent styryl pyrene probes were synthesized through the Wittig
reaction. The introduction of an electron-withdrawing substituent on the phenyl ring creates …
reaction. The introduction of an electron-withdrawing substituent on the phenyl ring creates …
Solvent and substituent effect on the photophysical properties of pyrazoline derivatives: A spectroscopic study
Pyrazoline derivatives are among solvatochromic dyes and they are the most widely used in
many fields such as sensors, labeling agent and optoelectronic devices. Therefore …
many fields such as sensors, labeling agent and optoelectronic devices. Therefore …
1-, 3-, 6-, and 8-tetrasubstituted asymmetric pyrene derivatives with electron donors and acceptors: high photostability and regioisomer-specific photophysical …
The systematic synthesis of five 1-, 3-, 6-, and 8-tetrasubstituted asymmetric pyrenes with
electron donor and acceptor moieties is presented, together with an examination of their …
electron donor and acceptor moieties is presented, together with an examination of their …
A novel pyrene-based two-photon active fluorescent dye efficiently excited and emitting in the 'tissue optical window (650–1100 nm)'
The development of two-photon (TP) active fluorophores remains an important issue. Dyes
that can be excited and fluoresce efficiently in the 'tissue optical window'(650–1100 nm) are …
that can be excited and fluoresce efficiently in the 'tissue optical window'(650–1100 nm) are …