J. Kelemen

Azo-hydrazone tautomerism in azo dyes. I. A comparative study of 1-phenylazo-2-naphthol and 1-phenylazo-2-naphthylamine derivatives by electronic spectroscopy☆

J. Kelemen · Dyes and Pigments · 1981 · 60 citations

Organic Material Chemistry, Chemical Engineering, Derivative (Chemistry) +10

Azo—hydrazone tautomerism in azo dyes. II. Raman, NMR and mass spectrometric investigations of 1-phenylazo-2-naphthylamine and 1-phenylazo-2-naphthol derivatives

J. Kelemen, Stephen F. Moss, Hanspeter Sauter et al. · Dyes and Pigments · 1982 · 55 citations

Derivative (Chemistry), 1-Phenylazo-2-naphthol Derivatives, Derivatives +8

Substituent effects on triplet yields in aminoanthraquinones: radiationless deactivation via intermolecular and intramolecular hydrogen bonding

Jonas Ritter, H.-U. Borst, Th. Lindner et al. · Journal of Photochemistry and Photobiology A Chemistry · 1988 · 44 citations

Engineering, Heterocyclic, Photochemistry +7

Ground States of Conjugated Molecules. X. 19F NMR Chemical Shifts in Aryl Fluorides

Michael J. S. Dewar, J. Kelemen · The Journal of Chemical Physics · 1968 · 36 citations

Engineering, Magnetic Resonance, Organic Chemistry +16

Azoâhydrazone tautomerism in azo dyes. III. The tautomeric structure of 1-(4â²-nitrophenylazo)-2-naphthylamine from crystal structure determination

J. Kelemen · Dyes and Pigments · 1982 · 33 citations