Synthesis and cofacial π-stacked packing arrangement of 6,13-bis(alkylthio)pentacene

被引：86
作者：
Kobayashi, Kenji
Shimaoka, Reishi
Kawahata, Masatoshi
Yamanaka, Masamichi
Yamaguchi, Kentaro
机构：
[1] Shizuoka Univ, Fac Sci, Dept Chem, Suruga Ku, Shizuoka 4228529, Japan
[2] Tokushima Bunri Univ, Fac Pharmaceut Sci, Sanuki, Kagawa 7692193, Japan
来源：
ORGANIC LETTERS | 2006年 / 8卷 / 11期
关键词：
D O I：
10.1021/ol060679x
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
[graphics] 6,13-Bis(alkylthio)pentacenes directed toward organic field-effect transistors (OFETs) were synthesized by the ZnI2-mediated reaction of trans-6,13- dihydroxy-6,13-dihydropentacene with alkylthiols, followed by the dehydrogenative aromatization of the resulting trans-6,13-bis(alkylthio)6,13- dihydropentacenes with p-chloranil. The X-ray crystallographic analysis of 6,13-bis(methylthio)pentacene reveals that this compound is arranged as a result of cofacial pi-stacking with S-S and S-pi interactions.
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收藏
页码：2385 / 2388
页数：4
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