Selective thionation of naphtho[2,3-: B] thiophene diimide: Tuning of the optoelectronic properties and packing structure

Wangqiao Chen, Masahiro Nakano, Kazuo Takimiya, Qichun Zhang

研究成果: Article査読

10 被引用数 (Scopus)

抄録

Naphtho[2,3-b]thiophene diimide (NTI) was found to be selectively thionated to afford naphtho[2,3-b]thiophene-4,9-dicarboxy-5,8-dithiocarboxydiimide (NTI-2S). By elucidating its electrochemical, optical, and structural properties, the effects of thionation on the molecular electronic structure and crystal structure were discussed. Although thionation can greatly lower the LUMO energy level and enhance the intermolecular interaction in the solid state, its chemical lability is a drawback as an organic semiconducting material.

本文言語English
ページ(範囲)704-710
ページ数7
ジャーナルOrganic Chemistry Frontiers
4
5
DOI
出版ステータスPublished - 2017 5月
外部発表はい

ASJC Scopus subject areas

  • 有機化学

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