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Self-Assembly of Functionalized Twistarenes into Supramolecular Assemblies with Chiroptical Property and Photoconductive Behavior
被引:4
|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.
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页码:781 / 785
页数:5
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