Regioselective Substitution at the 1,3-and 6,8-Positions of Pyrene for the Construction of Small Dipolar Molecules

被引：38

作者：

Feng, Xing ^{[1
,2
]}

Tomiyasu, Hirotsugu ^{[2
]}

Hu, Jian-Yong ^{[3
]}

Wei, Xianfu ^{[1
]}

Redshaw, Carl ^{[4
]}

Elsegood, Mark R. J. ^{[5
]}

Horsburgh, Lynne ^{[5
]}

Teat, Simon J. ^{[6
]}

Yamato, Takehiko ^{[2
]}

机构：

[1] Beijing Inst Graph Commun, Beijing 102600, Peoples R China

[2] Saga Univ, Fac Sci & Engn, Dept Appl Chem, Saga 8408502, Japan

[3] Shannxi Normal Univ, Sch Mat Sci & Engn, Xian 710062, Shannxi, Peoples R China

[4] Univ Hull, Dept Chem, Kingston Upon Hull HU6 7RX, N Humberside, England

[5] Univ Loughborough, Dept Chem, Loughborough LE11 3TU, Leics, England

[6] Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2015年 / 80卷 / 21期

基金：

英国工程与自然科学研究理事会;

关键词：

INTRAMOLECULAR-CHARGE-TRANSFER; PHOTOPHYSICAL PROPERTIES; ELECTRON-DONOR; DESIGN;

D O I：

10.1021/acs.joc.5b02128

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

This article presents a novel asymmetrical functionalization strategy for the construction of dipolar molecules via efficient regioselective functionalization along the Z-axis of pyrene at both the 1,3- and 6,8-positions. Three asymmetrically substituted 1,3-diphenyl-6,8-R-disubsituted pyrenes were fully characterized by X-ray crystallography, photophysical properties, electrochemistry, and density functional theory calculations.

引用

页码：10973 / 10978

页数：6

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