Cinnamoyl–coumarin hybrid derivatives with remarkable fluorescent molecular-rotor properties in mixtures of DPPC:DOPC LUVs
Sign Up to like & getrecommendations! Published in 2020 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2020.108356
Abstract: Abstract Cinnamoyl coumarin probes acting as fluorescent molecular-rotors were used for evaluating microenvironments in DPPC:DOPC liposomes. For this purpose, derivatization with aliphatic chains between 5 and 12 carbons was used for maximizing interaction with lipid… read more here.
Keywords: dppc dopc; fluorescent molecular; dopc; cinnamoyl coumarin ... See more keywords
Synthesis, photophysical, viscosity and DFT study of solid state fluorescent molecular rotors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Photochemistry and Photobiology A: Chemistry"
DOI: 10.1016/j.jphotochem.2018.11.027
Abstract: Abstract Four novel Fluorescent Molecular Rotors (FMR) (1, 2, 3, 4) comprising carbazole, triphenylamine, phenothiazine, diethylaniline as donating groups and cyanoformyl vinylene as an accepting group are synthesized and characterized by NMR. They show emission… read more here.
Keywords: fluorescent molecular; viscosity; molecular rotors; solid state ... See more keywords
Synthesis of fluorescent molecular switches based on porphyrinoids covalently linked with redox active ligands
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Molecular Structure"
DOI: 10.1016/j.molstruc.2021.131407
Abstract: Abstract 5,15-bis(1-hydoxy-2,6-di-tert-butyl-phenyl)10,20-bis-(pentaphenyl-phenyl)phenyl porphyrin and its Nickel complex were synthesized. Oxidation with NOBF4 gave 5,15bis(1-oxo-2,6-ditertairy-butyl-phenyl)10,20-bis(pentaphenyl-phenyl)phenyl-porphodimethene and Ni bis(1-oxo-2,6-ditertairy-butyl-phenyl)10,20-bis-(pentaphenylphenyl)phenyl porphodimethene. The porphyrin conjugates were characterized by NMR, mass, and UV-visible spectroscopy for structural elucidation. The density functional… read more here.
Keywords: fluorescent molecular; butyl phenyl; phenyl bis; phenyl ... See more keywords
Mitochondria-Targeted New Blue Light-Emitting Fluorescent Molecular Probe
Sign Up to like & getrecommendations! Published in 2019 at "ACS Omega"
DOI: 10.1021/acsomega.8b03331
Abstract: Discovery of a nontoxic fluorescent molecular probe to “light up” specific cellular organelles is extremely essential to understand dynamics of intracellular components. Here, we report a new nontoxic mitochondria-targeted linear bithiazole compound, containing trifluoroacetyl terminal… read more here.
Keywords: mitochondria targeted; fluorescent molecular; targeted new; light ... See more keywords
Restricted intramolecular rotation of fluorescent molecular rotors at the periphery of aqueous microdroplets in oil
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-73980-7
Abstract: Fluorescent molecular rotor dyes, including Cy3, Cy5, and Alexa Fluor 555, dissolved in micron-sized aqueous droplets (microdroplets) in oil were excited, and the fluorescence intensity was recorded as function of time. We observed lengthening of… read more here.
Keywords: microdroplets oil; intramolecular rotation; fluorescent molecular; chemistry ... See more keywords
Dual-functional fluorescent molecular rotor for endoplasmic reticulum microviscosity imaging during reticulophagy.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical communications"
DOI: 10.1039/c9cc00300b
Abstract: The microviscosity change associated with reticulophagy is an important component for studying endoplasmic reticulum (ER) stress disorders. Here, a BODIPY-arsenicate conjugate 1-based fluorescent molecular rotor was designed to covalently bind vicinal dithiol-containing proteins in the… read more here.
Keywords: fluorescent molecular; molecular rotor; endoplasmic reticulum; microviscosity ... See more keywords
Photophysical properties of some novel tetraphenylimidazole derived BODIPY based fluorescent molecular rotors.
Sign Up to like & getrecommendations! Published in 2019 at "Dalton transactions"
DOI: 10.1039/c9dt04177j
Abstract: The strategic design, synthesis and thorough characterization of four novel hydroxyl-substituted tetraphenylimidazole (HPI) based boron dipyrromethene (BODIPY) fluorophores (HPIB1-HPIB4) have been reported. Single crystal X-ray structure determination unveiled non-planar twisted orientations for these molecules. The… read more here.
Keywords: fluorescent molecular; tetraphenylimidazole derived; novel tetraphenylimidazole; molecular rotors ... See more keywords
Efficient detection of polymeric mechanoradicals via fluorescent molecular probes stabilized by steric hindrance
Sign Up to like & getrecommendations! Published in 2023 at "Polymer Chemistry"
DOI: 10.1039/d3py00296a
Abstract: This communication reports the molecular design of fluorescent radical precursors to improve the detectability of polymeric mechanoradicals. The introduction of bulky substituents to the aromatic rings of diarylacetonitrile derivatives significantly... read more here.
Keywords: detection polymeric; efficient detection; polymeric mechanoradicals; fluorescent molecular ... See more keywords
‘Pourbaix sensors’: fluorescent molecular logic gates for pE and pH
Sign Up to like & getrecommendations! Published in 2017 at "Supramolecular Chemistry"
DOI: 10.1080/10610278.2017.1287365
Abstract: Abstract From the cross-fertilisation of fluorescent pH indicators and fluorescent redox switches, our group has established a new class of molecular sensor that operates as two-input molecular logic gates. These molecular sensors, known as ‘Pourbaix… read more here.
Keywords: fluorescent molecular; pourbaix sensors; molecular logic; sensors fluorescent ... See more keywords
Recent Development of Advanced Fluorescent Molecular Probes for Organelle-Targeted Cell Imaging
Sign Up to like & getrecommendations! Published in 2023 at "Biosensors"
DOI: 10.3390/bios13030360
Abstract: Fluorescent molecular probes are very powerful tools that have been generally applied in cell imaging in the research fields of biology, pathology, pharmacology, biochemistry, and medical science. In the last couple of decades, numerous molecular… read more here.
Keywords: cell; cell imaging; biology; fluorescent molecular ... See more keywords
Fluorescent Molecular Logic Gates and Pourbaix Sensors in Polyacrylamide Hydrogels
Sign Up to like & getrecommendations! Published in 2022 at "Molecules"
DOI: 10.3390/molecules27185939
Abstract: Polyacrylamide hydrogels formed by free radical polymerisation were formed by entrapping anthracene and 4-amino-1,8-naphthalimide fluorescent logic gates based on photoinduced electron transfer (PET) and/or internal charge transfer (ICT). The non-covalent immobilisation of the molecules in… read more here.
Keywords: logic gates; molecular logic; pourbaix sensors; fluorescent molecular ... See more keywords