Effect of Hydroxylic Solvent on the Fluorescence Behavior of Some Bioactive 9-Oxo-imidazo[1,2-a]purine Derivatives

• Published in: The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Vol. 110; no. 38; pp. 11025 - 11033
• Main Authors: Wenska, Grazyna, Koput, Jacek, Pedzinski, Tomasz, Marciniak, Bronislaw, Karolczak, Jerzy, Golankiewicz, Bozenna
• Format: Journal Article
• Language: English
• Published: United States American Chemical Society 28.09.2006
• Subjects: Alcohols - chemistry; Hydrogen Bonding; Hydroxylation; Imidazoles - chemistry; Molecular Structure; Photochemistry; Purines - chemistry; Solutions; Solvents - chemistry; Spectrometry, Fluorescence

The spectral and photophysical behavior of four fluorescent 9-oxo-imidazo[1,2-a]purine derivatives containing pyridyl, pyridylphenyl, phenyl, and biphenylyl substituents at the C(6) position of the tricyclic skeleton is described. The studies were performed in several aprotic and protic organic solv...