Isomerically Pure syn-Anthradithiophenes: Synthesis, Properties, and FET Performance

被引：76

作者：

Lehnherr, Dan ^{[2
]}

Waterloo, Andreas R. ^{[3
,4
]}

Goetz, Katelyn P. ^{[1
]}

Payne, Marcia M. ^{[5
]}

Hampel, Frank ^{[3
,4
]}

Anthony, John E. ^{[5
]}

Jurchescu, Oana D. ^{[1
]}

Tykwinski, Rik R. ^{[3
,4
]}

机构：

[1] Wake Forest Univ, Dept Phys, Winston Salem, NC 27109 USA

[2] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

[3] Univ Erlangen Nurnberg, Dept Chem & Pharm, D-91054 Erlangen, Germany

[4] Univ Erlangen Nurnberg, ICMM, D-91054 Erlangen, Germany

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

来源：

ORGANIC LETTERS | 2012年 / 14卷 / 14期

基金：

加拿大自然科学与工程研究理事会; 美国国家科学基金会;

关键词：

THIN-FILM TRANSISTORS; FIELD-EFFECT TRANSISTORS; ORGANIC SEMICONDUCTORS; SOLUBLE ANTHRADITHIOPHENE; FUNCTIONALIZED ACENES; BUILDING-BLOCKS; PENTACENE; DERIVATIVES; ELECTRONICS; OLIGOMERS;

D O I：

10.1021/ol301503k

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The synthesis of isomerically pure syn-anthradithiophene derivatives (syn-ADTs) is described. X-ray crystallography is used to compare the solid-state arrangement of syn-ADT derivatives 2a,b to the analogous mixture of syn- and anti-ADTs. Single-crystal OFETs based on isomerically pure syn-ADTs 2a,b display device performance comparable to those based on a mixture of ADT isomers syn/anti-2a,b with mobilities as high as 1 cm(2)/(V s).

引用

页码：3660 / 3663

页数：4

共 30 条

[1] The larger acenes: Versatile organic semiconductors [J].