COMPLEX FORMATION BETWEEN ALCOHOLS AND THE AROMATIC HYDROCARBONS PYRENE AND 1‐METHYLPYRENE
- 1 April 1979
- journal article
- Published by Wiley in Photochemistry and Photobiology
- Vol. 29 (4) , 843-846
- https://doi.org/10.1111/j.1751-1097.1979.tb07776.x
Abstract
—Pyrene and 1‐methylpyrene have been shown by infrared spectrometry to form 1:I molecular complexes with alcohols at a concentration of 0.02 M in CCl4 solutions. The association constants are of the order of 1 M‐1. The fluorescence decay profiles of 10μM pyrcnc in dilutc butanol‐heptane solutions have been found to be the sum of two exponential components in agreement with ground state complex formationKeywords
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