Regiospecific N-alkyl substitution tunes the molecular packing of high-performance non-fullerene acceptors
Journal article published in 2022 by
Feng Qi 
,
Leighton O. Jones ,
Kui Jiang ,
Sei-Hum Jang,
Werner Kaminsky,
Jiyeon Oh,
Hongna Zhang,
Zongwei Cai ,
Changduk Yang ,
Kevin L. Kohlstedt ,
George C. Schatz,
Francis R. Lin ,
Tobin J. Marks ,
Alex K.-Y. Jen
,
Leighton O. Jones ,
Kui Jiang ,
Sei-Hum Jang,
Werner Kaminsky,
Jiyeon Oh,
Hongna Zhang,
Zongwei Cai ,
Changduk Yang ,
Kevin L. Kohlstedt ,
George C. Schatz,
Francis R. Lin ,
Tobin J. Marks ,
Alex K.-Y. Jen
This paper is made freely available by the publisher.
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Abstract
Single-crystals of a series of Bz-based NFAs derivatized via regiospecific N-alkyl engineering have been systematically studied. The J-aggregate-like packing in EHN6SEH-4F facilitates formation of ordered 3D channels for efficient charge transport.