Sulfur-substituted perylene diimides: efficient tuning of LUMO levels and visible-light absorption via sulfur redox

被引：18

作者：

Zhou, Yongxin ^{[1
]}

Xue, Bo ^{[1
]}

Wu, Chenyu ^{[2
]}

Chen, Siqi ^{[1
]}

Liu, Hui ^{[1
]}

Jiu, Tonggang ^{[3
]}

Li, Zhibo ^{[1
]}

Zhao, Yingjie ^{[1
]}

机构：

[1] Qingdao Univ Sci & Technol, Shandong Prov Educ Dept, Coll Polymer Sci & Engn, Key Lab Biobased Polymer Mat, Qingdao 266042, Shandong, Peoples R China

[2] Univ New South Wales, Sydney, NSW 2018, Australia

[3] Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 90期

关键词：

SEMICONDUCTORS; DESIGN;

D O I：

10.1039/c9cc07040k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of sulfide and sulfone substituted perylene diimides (PDIs) with different LUMO levels covering a range of 0.72 eV were synthesized through simple sulfur redox chemistry. The LUMO level of phenylsulfone substituted PDI reached a record-breaking -4.75 eV. In addition, the maximum emission ranged from 540 to 692 nm.

引用

页码：13570 / 13573

页数：4