Fluorescence Amplification of Unsaturated Oxazolones Using Palladium: Photophysical and Computational Studies
D Dalmau, O Crespo, JM Matxain… - Inorganic …, 2023 - ACS Publications
Weakly fluorescent (Z)-4-arylidene-5-(4 H)-oxazolones (1), ΦPL< 0.1%, containing a variety
of conjugated aromatic fragments and/or charged arylidene moieties, have been …
of conjugated aromatic fragments and/or charged arylidene moieties, have been …
Two-photon absorption properties of push–pull oxazolones derivatives
New fluorescent oxazolone derivatives with high two-photon absorption cross-section were
synthesized. Electron donor (phenyl, dimethylaniline and furanyl) and acceptor …
synthesized. Electron donor (phenyl, dimethylaniline and furanyl) and acceptor …
Aggregation-induced photoluminescent changes of naphthyridine-BF2 complexes.
Luminous boron: new 1, 8-naphthyridine-BF (2) complexes with strong emissions both in
solution and in the solid state have been developed. Aggregation-induced blueshifts of …
solution and in the solid state have been developed. Aggregation-induced blueshifts of …
Fluorescence emission studies of an azlactone derivative embedded in polymer films: An optical sensor for pH measurements
Azlactone molecules can be protonated in acidic media, and the process of protonation is
irreversible due to ring opening in solutions. A new fully reversible pH sensor has been …
irreversible due to ring opening in solutions. A new fully reversible pH sensor has been …
Photophysical and photochemical characteristics of an azlactone dye in sol-gel matrix; a new fluorescent pH indicator
The photophysical and photochemical properties of an azlactone derivative, 4-(pN, N-
dimethylaminophenylmethylene)-2-phenyl-5-oxazolone,(DPO) in a sol-gel matrix have been …
dimethylaminophenylmethylene)-2-phenyl-5-oxazolone,(DPO) in a sol-gel matrix have been …
Stereoselective, Ruthenium-Photocatalyzed Synthesis of 1,2-Diaminotruxinic Bis-amino Acids from 4-Arylidene-5(4H)-oxazolones
The irradiation of (Z)-2-phenyl-4-aryliden-5 (4 H)-oxazolones 1 in deoxygenated CH2Cl2 at
25° C with blue light (465 nm) in the presence of [Ru (bpy) 3](BF4) 2 (5% mole ratio) as a …
25° C with blue light (465 nm) in the presence of [Ru (bpy) 3](BF4) 2 (5% mole ratio) as a …
Unsaturated oxazolones as nonlinear fluorophores
Unwanted bleaching of two-photon absorption microscopy probes can be reduced by
designing more efficient nonlinear fluorophores. Here the linear and nonlinear …
designing more efficient nonlinear fluorophores. Here the linear and nonlinear …
Application of the pyrazolone derivatives as effective modulators in the opto-electronic networks
Materials engineering plays a pivotal role in the modern technologies and individual
solutions for various applications. In this contribution we describe two pyrazolone-based …
solutions for various applications. In this contribution we describe two pyrazolone-based …
Synthesis and study of nonlinear optical properties of oxazolone containing polymers
The oxazolone derivatives were synthesized and their structures determined by UV-and H
NMR-spectroscopies. The polymerization was carried out in DMF with AIBN as initiator. The …
NMR-spectroscopies. The polymerization was carried out in DMF with AIBN as initiator. The …
Synthesis of a biologically active oxazol-5-(4H)-one via an Erlenmeyer–Plöchl reaction
CAB Rodrigues, JMG Martinho… - Journal of Chemical …, 2015 - ACS Publications
The synthesis of (Z)-4-(4-nitrobenzylidene)-2-phenyloxazol-5 (4 H)-one, which is a potent
immunomodulator and tyrosinase inhibitor, is described as an experiment for an upper …
immunomodulator and tyrosinase inhibitor, is described as an experiment for an upper …