화학공학소재연구정보센터
Journal of the American Chemical Society, Vol.129, No.15, 4516-4516, 2007
anti-[2.2](1,4)phthalocyaninophane: Spectroscopic evidence for transannular interaction in the excited states
The design and synthesis of a novel type of bisphthalocyanines, anti-[2.2](1,4)phthalocyaninophanes, were reported. The phthalocyanine dimer exhibited significantly split and red-shifted absorption in the near-IR region and maintained the fluorescence properties of phthalocyanines. The origin of the electronic communication between the two phthalocyanines was rationalized on the basis of the MO model analysis.