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Novel Azo-Dyes-Modified Isatin Derivatives: Synthesis, UV/VIS Spectroscopic, and Electrochemical Study. It was found that the absence of electron-donating groups in azo-dye molecule prevents aminomethylation

Novel metal complexes of bispyrazole azo dyes for chemical fibers the synthesized compounds as dispersed yellow-to-red dyes for polyamide fibers was demonstrated. © 2016 Springer

Novel Azo-Dyes-Modified Isatin Derivatives: Synthesis, UV/VIS Spectroscopic, and Electrochemical Study. It was found that the absence of electron-donating groups in azo-dye molecule prevents aminomethylation

Assessment of the impact of the structure of heterocyclic radical on the properties of the hetarylcontaining azo dyesIn this paper, synthesized series of structurally similar aryl(hetaryl)containing azo dyes

PHOTO-INDUCED ANISOTROPY OF METHYL RED AZO DYE IN POLYMER FILMA photo-induced anisotropy (PIA) of Methyl Red (MR) azo dye embedded in PMMA polymer solid films

Relation between dichroism of photoalignment azo dyes and their orientation under light wave fieldTo date, azo dyes are widely used for liquid crystal photoalignment in flat panel displays

Spectral and quantum-chemical studies of tautomeric and ionic transformations of azo-dyes based upon methylfloroglucine of arylazoderivatives of methylfloroglucine as perspective azo-dyes are presented. Experimental and theoretical

Synthesis and characterization of a series of novel metal complexes of N-heterocyclic azo-colorants derived from 4-azo-pyrazol-5-one-heterocyclic derivatives of 4-azo-pyrazol-5-one were isolated and identified by FT IR, 1H NMR, ESR, and UV–Vis spectroscopy

Azo Coupling of Indoles Revisited: Synthesis of Biindolyl Photoswitches via the Azo-Coupling/C-H Functionalization Domino ApproachWhen azo coupling of aryldiazonium salts with indoles was carried out in aprotic nonpolar solvent

Vibrational analysis of [4-[(E)-phenylazo] phenyl]ethanol based on the comparison between the experimental and DFT calculated raman spectra) basis set. Two molecules of reference [N-ethyl-4-[( E)-(4-nitrophenyl)azo]anilino]ethanol (Disperse Red

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