Design, synthesis, and properties of new derivatives of pentacene
Design, synthesis, and properties of new derivatives of pentacene
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DOI：
10.1021/jo0522198
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发表时间：
2006-03-03
影响因子：
3.6
通讯作者：
Neckers, DC
中科院分区：
文献类型：
--
作者：
Jiang, JY;Kaafarani, BR;Neckers, DC
合成了稳定、可溶的并五苯乙炔化衍生物（9a-c），并利用末端环上的乙炔基部分来调节这些化合物的电子性质。它们的氧化电位比并五苯高，还原电位比并五苯低。HOMO-LUMO能隙是并五苯衍生物的最低能隙之一。
Stable, soluble ethynylated derivatives of pentacene (9a-c) were synthesized, and the ethynyl moieties on the terminal rings were used to tune the electronic properties of these compounds. Their oxidation potentials are higher and their reduction potentials are lower than those of pentacene. The HOMO-LUMO gaps are among the lowest reported for pentacene derivatives.