Development of Novel Organic Conductive Materials

新型有机导电材料的开发

• 批准号: 62550635
• 负责人: OTSUBO Tetsuo
• 金额: $ 1.15万
• 依托单位: HIROSHIMA UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1987
• 资助国家: 日本
• 起止时间: 1987 至 1988
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-62550635/
• 关键词: Organic conductor; Molecular complex; Charge-transfer complex; Electron donor; 電子受容体

In this project, we have designed new types of electron donors and acceptors in order to develop electrically conductive charge-transfer complexes. Thus various electron donors such as peri-chalcogen-briged arenes, naphthalene-fused TTF analogues, and multi-condensed thiophenes were synthesized, most of which acted as moderate electron donors and formed semi-conductors. On the other hand, hetero TCNQs such as thiophene-TCNQ, selenophene-TCNQ, furan-TCNQ, and pyridine-tcno were studied for acceptor type. Of them, conjugated thiophene- or selenophene-TCNOQ were found to be superior electron acceptors owing to diminution of on-site Coulomb repulsion, and accordingly they formed highly conductive molecular complexes with a variety of donors.

在这个项目中，我们设计了新型的电子供体和受体，以开发导电的电荷转移复合物。因此，各种电子给体，如周边硫族桥的芳烃，萘稠合TTF类似物，和多稠合噻吩，其中大部分充当适度的电子给体，形成半导体。另一方面，杂TCNQ，如噻吩-TCNQ，硒吩-TCNQ，呋喃-TCNQ，和吡啶-tcno受体类型进行了研究。其中，共轭噻吩或硒吩ThocQ是上级电子受体，能有效地减少原位库仑排斥，与多种供体形成高导电性的分子复合物.

项目成果

K.Yui;Y.Aso;T.Otsubo;F.Ogura: Chemistry Letters. 1179-1182 (1988)

K.Yui；Y.Aso；T.Otsubo；F.Ogura：化学快报。

T.Otsubo;N.Sukenobe;Y.Aso;R.Ogura: Synthetic Metals. 27. 509-514 (1988)

T.Otsubo；N.Sukenobe；Y.Aso；R.Ogura：合成金属。

Koji Yui: Chemistry Letters. 2339-2342 (1987)

唯浩二：化学快报。

Y.Hama;Y.Nobuhara;Y.Aso;T.Otsubo;F.Ogura: Bulletin of the Chemical Society of Japan. 61. 1683-1686 (1988)

Y.Hama；Y.Nobuhara；Y.Aso；T.Otsubo；F.Ogura：日本化学会通报。

T.Otsubo;Y.Nobuhara;K.Kanefuji;Y.Aso;F.Ogura: Journal of Physical Organic Chemistry. 1. 275-280 (1988)

T.Otsubo；Y.Nobuhara；K.Kanefuji；Y.Aso；F.Ogura：物理有机化学杂志。