摘要
of main observation and conclusion A facile synthesis,functionalization,and emission property of N-doped carbon-rich halogenated compound 3,6,12,15-tetrachloro-9-phenyl-9H-tetrabenzo[a,c,g#i]carbazole(ClCbz)was reported.Cost-effective FeCI3 catalyst serves to break eight C—H bonds of 1,2,3,4,5-pentaphenylpyrrole(1)and subsequently construct two C—C and four C—Cl bonds in one pot with a high yield of up to 75%.
基金
H.-Y.G.is grateful to the National Natural Science Foundationof China(21971022,21672025,and 21472014)
National BasicResearch Program of China(973 Program 2015CB856502)
the Young One Thousand-Talents scheme,the Fundamental Research Funds for the Central Universities,the Beijing Municipal Commission of Education,the Beijing National Laboratory for Molecular Science(BNLMS),and Beijing Normal University for financial support.
