Indexed by:Journal Article
Date of Publication:2013-06-07
Journal:JOURNAL OF ORGANIC CHEMISTRY
Included Journals:Scopus、PubMed、EI、SCIE
Volume:78
Issue:11
Page Number:5544-5549
ISSN:0022-3263
Abstract:Multifunctional building blocks 8 and 9 were efficiently synthesized by fusing a perylene-3,4,9,10-tetracarboxylic acid bisimide (PBI) core with o-phenylenediamine, and they were condensed with a pyrenedione and a pyrenetetraone, respectively, to construct new ladder-type conjugated oligomers 12 and 13. In the key photocyclization step, an unusual regioselectivity at the position ortho to the nitro group was discovered in the coupling of the o-nitroaniline functional units at the bay sites of PBI. Bulk-heterojunction solar cells based on 12 and 13 as the acceptors exhibited reasonable performance.
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Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:State Key Laboratroy of Fine Chemicals
Discipline:Applied Chemistry. Fine Chemicals. Biochemical Engineering
Business Address:West Campus E-204
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