2- p -Toluidinyl-6-Naphthalene Sulfonate: Relation of Structure to Fluorescence Properties in Different Media
- 1 August 1969
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 165 (3892) , 493-495
- https://doi.org/10.1126/science.165.3892.493
Abstract
Hydrated and anhydrous crystals of 2-p-toluidinyl-6-naphthalene sulfonate exhibit fluorescence spectra similar to those obtained for 2-p-toluidinyl-6-naphthalene sulfonate in water and in organic solvents, respectively. The molecular structure of anhydrous 2-p-toluidinyl-6-naphthalene sulfonate suggests extended electron resonance over the whole molecule and this is one of the causes of the spectral differences.Keywords
This publication has 5 references indexed in Scilit:
- Fluorescence Spectroscopy of ProteinsScience, 1968
- Quantitative estimation of protein binding site polarity. Fluorescence of N-arylaminonaphthalenesulfonatesBiochemistry, 1968
- Fluorescent probes and the conformation of proteinsAccounts of Chemical Research, 1968
- Fluorescent Probes for Conformational States of Proteins. III. The Activation of Chymotrypsinogen*Biochemistry, 1967
- Fluorescent Probes for Conformational States of Proteins. I. Mechanism of Fluorescence of 2-p-Toluidinylnaphthalene-6-sulfonate, a Hydrophobic Probe*Biochemistry, 1966