Novel soluble thieno[3,2-b] thiophene fused porphyrazine

被引：3

作者：

Casey, Abby ^{[1
,2
]}

Han, Yang ^{[1
,2
]}

Wyatt, Mark F. ^{[3
]}

Anthopoulos, Thomas D. ^{[1
,2
]}

Heeney, Martin ^{[1
,2
]}

机构：

[1] Univ London Imperial Coll Sci Technol & Med, Dept Chem, London SW7 2AZ, England

[2] Univ London Imperial Coll Sci Technol & Med, Ctr Plast Elect, London SW7 2AZ, England

[3] Swansea Univ, Sch Med, EPSRC UK Natl Mass Spectrometry Facil NMSF, Swansea SA2 8PP, W Glam, Wales

来源：

RSC Advances | 2015年 / 5卷 / 110期

基金：

英国工程与自然科学研究理事会;

关键词：

CHIRAL 1,2-NAPHTHALOCYANINES; PHTHALOCYANINE DERIVATIVES; SOLAR-CELLS; COMPLEXES; TETRAKIS(THIADIAZOLE)PORPHYRAZINES; MAGNESIUM; FILM; ZN; MG; CU;

D O I：

10.1039/c5ra17859b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of the first soluble thieno[3,2-b] thiophene based porphyrazine (ZnTTPz) is reported from the cyclisation of 2,3-dicyano-5-octylthieno[3,2-b] thiophene. ZnTTPz can be considered the all thiophene analogue of naphthalocyanine. ZnTTPz exhibits a red-shifted absorption in solution and thin film, as well as a reduced band gap in comparison to the thiophene analogue due to an increased conjugation length. Films of ZnTTPz processed from solution exhibit p-type semiconducting behaviour in field-effect transistors with low hysteresis and reasonable charge carrier mobility.

引用

页码：90645 / 90650

页数：6

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