Encapsulated oligothiophenes having electron-affinity characteristics

被引：9

作者：

Endou, Masaru ^{[1
]}

Ie, Yutaka ^{[1
,2
]}

Aso, Yoshio ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res ISIR, Ibaraki, Osaka 5670047, Japan

[2] PRESTO JST, Kawaguchi, Saitama 3330012, Japan

来源：

CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 04期

基金：

日本学术振兴会;

关键词：

FUNCTIONAL OLIGOTHIOPHENES; THIOPHENE; SEMICONDUCTORS; CONSTRUCTION; OLIGOMERS; LENGTH; UNITS; GAPS;

D O I：

10.1039/c1cc14994f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Oligothiophenes composed of dioxocyclopenta[c]thiophene bearing bulky bis(di-t-butylphenyl) groups were designed and synthesized to develop molecular wires having electron-transporting characteristics. Their effective conjugation, electron affinity, and encapsulation effects were investigated by photophysical and electrochemical measurements.

引用

页码：540 / 542

页数：3

共 49 条

[1] Organic semiconductors for solution-processable field-effect transistors (OFETs) [J].

Allard, Sybille ;

Forster, Michael ;

Souharce, Benjamin ;

Thiem, Heiko ;

Scherf, Ullrich .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2008, 47 (22) :4070-4098

[2] POTASSIUM FLUORIDE ON CELITE - VERSATILE REAGENT FOR C-ALKYLATION,N-ALKYLATION,O-ALKYLATION, AND S-ALKYLATION [J].

ANDO, T ;

YAMAWAKI, J .

CHEMISTRY LETTERS, 1979, (01) :45-46

[3]

[Anonymous], ANGEW CHEM INT ED

[4]

[Anonymous], SYTTLETT

[5] Single-molecule electrical studies on a 7 nm long molecular wire [J].

Ashwell, Geoffrey J. ;

Urasinska, Barbara ;

Wang, Changsheng ;

Bryce, Martin R. ;

Grace, Iain ;

Lambert, Colin J. .

CHEMICAL COMMUNICATIONS, 2006, (45) :4706-4708

[6]

Cardin DJ, 2002, ADV MATER, V14, P553, DOI 10.1002/1521-4095(20020418)14:8<553::AID-ADMA553>3.0.CO

[7]

2-F

[8] Synthesis of 10-nm scale oligothiophene molecular wires bearing anchor units at both terminal positions [J].

Endou, Masaru ;

Ie, Yutaka ;

Kaneda, Takahiro ;

Aso, Yoshio .

JOURNAL OF ORGANIC CHEMISTRY, 2007, 72 (07) :2659-2661

[9] Building blocks for N-type molecular and polymeric electronics.: Perfluoroalkyl- versus alkyl-functionalized ligothiophenes (nTs; n=2-6).: Systematic synthesis, spectroscopy, electrochemistry, and solid-state organization [J].

Facchetti, A ;

Yoon, MH ;

Stern, CL ;

Hutchison, GR ;

Ratner, MA ;

Marks, TJ .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (41) :13480-13501

[10] Structural order in conjugated oligothiophenes and its implications on opto-electronic devices [J].

Fichou, D .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (03) :571-588

← 1 2 3 4 5 →