Author/Authors :
Shimizu، نويسنده , , Toshihiko and Yoshino، نويسنده , , Ruriko and Ishiuchi، نويسنده , , Shun-ichi and Hashimoto، نويسنده , , Kenro and Miyazaki، نويسنده , , Mitsuhiko and Fujii، نويسنده , , Masaaki، نويسنده ,
Abstract :
IR spectra of trans-1-naphthol–(H2O)n (n = 0–3) clusters in the S1 state were measured by UV–IR fluorescence dip spectroscopy. The observed dip spectra were compared with theoretical ones of various stable conformations predicted by ab initio MO calculations. From the comparison, linear (n = 1) and cyclic hydrogen-bond structures (n = 2 and 3) were concluded. The relation between the structures and photochemical reactivity was discussed.
