In studying the fluorescence properties of pyridoxal(PL, with molecular structure we found that there is a special interaction between pyridoxal and trace water in tetrahydrofuran (THF) as a solvent. When trace water ...In studying the fluorescence properties of pyridoxal(PL, with molecular structure we found that there is a special interaction between pyridoxal and trace water in tetrahydrofuran (THF) as a solvent. When trace water was introduced into the system containing PL in THF, a new emission fluorescence band emerges and its intensity increases rapidly with the increase of water content. In addition, we noted that展开更多
文摘In studying the fluorescence properties of pyridoxal(PL, with molecular structure we found that there is a special interaction between pyridoxal and trace water in tetrahydrofuran (THF) as a solvent. When trace water was introduced into the system containing PL in THF, a new emission fluorescence band emerges and its intensity increases rapidly with the increase of water content. In addition, we noted that