Multifunctionalized octamethoxy-[8]cycloparaphenylene: facile synthesis and analysis of novel photophysical and photoinduced electron transfer properties

被引：20

作者：

Cui, Shengsheng ^{[1
]}

Zhuang, Guilin ^{[2
]}

Wang, Jinyi ^{[1
]}

Huang, Qiang ^{[1
]}

Wang, Shengda ^{[1
]}

Du, Pingwu ^{[1
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, CAS Key Lab Mat Energy Convers, iChEM,Dept Mat Sci & Engn, Hefei 230026, Anhui, Peoples R China

[2] Zhejiang Univ Technol, Coll Chem Engn, 18 Chaowang Rd, Hangzhou 310032, Zhejiang, Peoples R China

来源：

ORGANIC CHEMISTRY FRONTIERS | 2019年 / 6卷 / 11期

基金：

中国国家自然科学基金;

关键词：

CYCLOPARAPHENYLENES; NANOTUBES; BELTS;

D O I：

10.1039/c9qo00372j

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The physical properties of conjugated cycloparaphenylene-based materials highly depend on their sizes, geometries, and functional groups. Herein we reported a facile strategy to synthesize novel multifunctionalized octamethoxy-[8] cycloparaphenylene (OMe-[8] CPP). Remarkably, an unusual hypsochromic shift in the emission spectrum was observed compared to its unfunctionalized nanoring. In addition, the photoinduced electron transfer process between OMe-[8] CPP and a naphthalene diimide electron acceptor is studied for the first time. OMe-[8] CPP will provide a suitable platform for subsequent synthesis manipulations to construct interesting and unprecedented functional nanocarbon structures.

引用

页码：1885 / 1890

页数：6

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