Chiral bis-corrole 1 and 2 were prepared by reaction of （s）-2,2′-bis（bromomethyl）-1, 1′-binaphthyl and 10-（4-hydroxylphenyl）- 5,15-bis（pentafluorophenyl）corrole or 10-（3-hydroxylphenyl）-5,15-bis（pentafluo...Chiral bis-corrole 1 and 2 were prepared by reaction of （s）-2,2′-bis（bromomethyl）-1, 1′-binaphthyl and 10-（4-hydroxylphenyl）- 5,15-bis（pentafluorophenyl）corrole or 10-（3-hydroxylphenyl）-5,15-bis（pentafluorophenyl）corrole in DMF at 60 ℃ in the presence of anhydrous K2CO3 with an isolated yield -8%. Both 1 and 2 exhibit unsymmetrical induced circular dichroism （ICD） in the soret band with positive exciton chirality.展开更多
基金supported by Natural Science Foundation of China(Nos.20771039 and 20572027),Research GrantCouncil of Hong Kong.
文摘Chiral bis-corrole 1 and 2 were prepared by reaction of （s）-2,2′-bis（bromomethyl）-1, 1′-binaphthyl and 10-（4-hydroxylphenyl）- 5,15-bis（pentafluorophenyl）corrole or 10-（3-hydroxylphenyl）-5,15-bis（pentafluorophenyl）corrole in DMF at 60 ℃ in the presence of anhydrous K2CO3 with an isolated yield -8%. Both 1 and 2 exhibit unsymmetrical induced circular dichroism （ICD） in the soret band with positive exciton chirality.
