Saddle Shaped Hexaaryl[a,c,fg,j,l,op]tetracenes from 4,5,9,10-Tetrafunctionalized Pyrenes

被引：39

作者：

Zoephel, Lukas ^{[1
]}

Enkelmann, Volker ^{[1
]}

Rieger, Ralph ^{[1
]}

Muellen, Klaus ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ORGANIC LETTERS | 2011年 / 13卷 / 17期

关键词：

POLYCYCLIC AROMATIC-HYDROCARBONS; SEMICONDUCTORS; CHEMISTRY; ACENES; RINGS;

D O I：

10.1021/ol2016516

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A new K-region functionalized pyrene is presented which was used as a building block for the straightforward synthesis of hexaaryl[a,c,fg,j,l, op]tetracene via fourfold Stille coupling and subsequent cyclodehydrogenation. Electronic properties and crystal structures are provided and reveal a saddle conformation for the curved hexaarylated tetracenes.(1)

引用

页码：4506 / 4509

页数：4

共 26 条

[21] Fragments of fullerenes: Novel syntheses, structures and reactions [J].