期刊论文

Wang, Yanfei;Li, Zhengke;Yue, Wan;Lv, Aifeng

英文

Organic Electronics

1566-1199

2020

85

105895

10.1016/j.orgel.2020.105895

The authors thank NSF of China (Grant Nos. 21702240 , and 21875291) fo r the financial support. MKR thank DST-INSPIRE (DST/INSPIRE/04/2017/001393) and SRM Supercomputer Center, SRM Institute of Science and Technology for providing the computational facility. The authors thank NSF of China (Grant Nos. 21702240, and 21875291) for the financial support. MKR thank DST-INSPIRE (DST/INSPIRE/04/2017/001393) and SRM Supercomputer Center, SRM Institute of Science and Technology for providing the computational facility.

本校为第一且通讯机构

We systematically designed and developed three novel halogenated aza-octacene derivatives, which have the same π-conjugated backbone with different terminal halogen groups (F, Cl, Br). These aza-octacene derivatives are synthesized by acid-catalyzed condensation of naphthalene-bisisatin with 4,5-dihalo-1,2-phenylenediamine. The in-depth experimental and theoretical analyses on these molecules, using the non-halogenated system as a reference, allowed us to understand the impact of halogenation on electronic and optical properties. Both electron...