Self-Assembly of Functionalized Twistarenes into Supramolecular Assemblies with Chiroptical Property and Photoconductive Behavior

被引:2
|
作者
Qi, Zewei [1 ]
Wang, Sujuan [1 ]
Ji, Bingliang [1 ]
Shang, Honglin [2 ]
Ye, Tongtong [1 ]
Shi, Yanwei [1 ]
Xiao, Jinchong [1 ,3 ]
机构
[1] Hebei Univ, Coll Chem & Mat Sci, Key Lab Chem Biol Hebei Prov, Baoding 071002, Peoples R China
[2] Harbin Inst Technol, Dept Phys, Harbin 150001, Peoples R China
[3] Hebei Univ, Hebei Res Ctr Basic Discipline Synthet Chem, Baoding 071002, Hebei, Peoples R China
关键词
PHYSICAL-PROPERTIES; LARGER ACENES; DERIVATIVES; SYSTEMS;
D O I
10.1021/acs.orglett.3c03854
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A pair of novel chiral 1-phenylethylamine-modified twistarenes (4 and 11; compound 4 = 9,14-di-tert-butyl-7,16-diphenyl-2-(1-phenylethyl)-1H-benzo-[8',9']-triphenyleno-[2',3':6,7]-fluoreno-[2,1,9-def]-isoquinoline-1,3-(2H)-dione) have been synthesized and characterized, and how the solvent component affects the chirality transfer of their self-assembled processes is investigated in mixtures with THF and H2O. The ordered assembly of 11 exhibits circular dichroism response. In addition, both 11a and 11b display positive photoconducting behavior.
引用
收藏
页码:781 / 785
页数:5
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