Synthesis and Structural Characterization of Crystalline Nonacenes

被引：227

作者：

Purushothaman, Balaji ^{[1
]}

Bruzek, Matthew ^{[1
]}

Parkin, Sean R. ^{[1
]}

Miller, Anne-Frances ^{[1
]}

Anthony, John E. ^{[1
]}

机构：

[1] Univ Kentucky, Dept Chem, Lexington, KY 40506 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2011年 / 50卷 / 31期

基金：

美国国家科学基金会;

关键词：

acenes; alkynes; aromatic compounds; organic materials; ORGANIC SEMICONDUCTORS; GROUND-STATES; HEPTACENE; ACENES; DERIVATIVES; STABILITY; ELECTRONICS; TRANSISTORS; PENTACENES; POLYACENE;

D O I：

10.1002/anie.201102671

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Nine in a line: A multifaceted approach, including a silylethylene functionalization strategy, to the synthesis of stable nonacene derivatives (see picture, F green, Si blue) allows an unprecedented level of characterization, including electrochemical, photophysical, and crystallographic studies. The nonacenes show a strong S0-S1 transition and no fluorescence in the visible region. Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：7013 / 7017

页数：5

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