Synthesis of Oxygenated Fused Oligothiophenes with HOF•CH3CN

被引:22
作者
Shefer, Neta [1 ]
Harel, Tal [1 ]
Rozen, Shlomo [1 ]
机构
[1] Tel Aviv Univ, Sch Chem, IL-69978 Tel Aviv, Israel
基金
以色列科学基金会;
关键词
AMORPHOUS MOLECULAR MATERIALS; OXIDATION; DERIVATIVES; HOF.CH3CN;
D O I
10.1021/jo901106j
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
For the first time a range of fused oligothiophenes was oxidized with use of the HOF center dot CH3CN complex by transferring one or more sulfur atoms to sulfonyl groups under very mild conditions. These materials exhibit considerable red-shift absorptions in the UV/visible relative to the parent compounds. Their highly interesting photoluminescence properties and molecular packing in the solid state are also reported.
引用
收藏
页码:6993 / 6998
页数:6
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