Article ID Journal Published Year Pages File Type
9769899 Journal of Molecular Structure 2005 6 Pages PDF
Abstract
A novel compound 1,3-diphenyl-4-(4′-fluoro)benzal-5-pyrazolone N(4)-phenyl semicarbazone (DP4FBP-PSC) has been synthesized. X-ray single crystal structure analysis shows that the compound has interlaced structure linked by intermolecular hydrogen bonds. The results of fluorescence emission spectroscopy, UV-Vis reflection spectroscopy and the reaction rate constant indicate that DP4FBP-PSC is photochromic material. Its photochromic mechanism was investigated by structure analysis.
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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