Sumi Takaki, Takagi Yuta, Yagi Akira, Morimoto Masakazu, Irie Masahiro
Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan.
Chem Commun (Camb). 2014 Apr 18;50(30):3928-30. doi: 10.1039/c4cc00396a. Epub 2014 Mar 5.
The cycloreversion quantum yields of compounds 1b and 2b increased upon irradiation with light at shorter wavelengths. The irradiation wavelength dependence is ascribed to the energy barrier on the 2A potential energy surface in the excited electronic state.
化合物1b和2b的环化逆转量子产率在较短波长光照射下增加。这种照射波长依赖性归因于激发电子态下2A势能面上的能垒。
