Syntheses of Organic Conductive Compounds

有机导电化合物的合成

• 批准号: 03650704
• 负责人: OTSUBO Tetsuo
• 金额: $ 0.96万
• 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: 1991
• 资助国家: 日本
• 起止时间: 1991 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-03650704/
• 关键词: Organic Conductor; Complex Charge-transfer; Electron Donor; Electron Acceptor; Heteroatom; Chalcogen Atom

As part of our interest to develop organic metals, we have designed two novel types of chalcogen-containing compounds, i.e., (1) peri-dichalcogen arenes and (2) fused heteroarenes. (1) Peri-dichalcogen bridged arenes represented by tetrathiotetracene are a prototype of superior electron donors. We have been interested in 1,9- and 4,10-bridged anthracenes and 1,10- and 8,10-bridged phenanthrenes. They could be improved by modifications with methyl and methylthio substitutions, readily forming a variety of conductive charge-transfer complexes with typical electron acceptors such as TCNQ, DMTCNQ, and TNAP. (2) Perylene and pyrene are typical hydrocarbons forming conductive halogen complexes. We have been interested in two novel sulfur-containing heteroarenes isoelectronic with perylene and pyrene in the neutral or oxidation state. Their structures were elucidated by an X-ray analysis to have quite planar molecular geometries. They also formed highly conductive complexes with some electron acceptors.

作为我们开发有机金属的兴趣的一部分，我们设计了两种新型的含硫族元素的化合物，即，(1)（2）稠合杂芳烃。(1)以四硫代并四苯为代表的围二硫族桥连芳烃是上级电子给体的原型。我们对1，9-和4，10-桥蒽以及1，10-和8，10-桥菲感兴趣。它们可以通过甲基和甲硫基取代的修饰来改进，容易地与典型的电子受体如TCNQ、DMTCNQ和TNAP形成各种导电电荷转移复合物。(2)二萘嵌苯和芘是形成导电卤素络合物的典型烃。我们对两个新的含硫杂芳烃化合物感兴趣，它们与中性或氧化态的苝和芘等电子。它们的结构通过X射线分析被阐明为具有相当平面的分子几何形状。它们还与某些电子受体形成高导电复合物。

项目成果

K. Takimiya et al.: "Facile preparation and charge-transfer complexes of naphtho[1,8-bc:4,5-b'c']dithiophenes and 2,5-dimethyl and bis(methylthio) derivatives." Chem. Lett.365-368 (1993)

K. Takimiya 等人：“萘并[1,8-bc:4,5-bc]二噻吩和 2,5-二甲基和双（甲硫基）衍生物的简便制备和电荷转移复合物。”

K. Takimiya et al.: "Facile preparation and charge-transfer complexes of naphtho[1,8-bc:4,5-b‘c']dithiophene and 2,5-dimethyl and bis(methylthio) derivatives." Chemistry Letters. 365-368 (1993)

K. Takimiya 等人：“萘并[1,8-bc:4,5-bc]二噻吩和 2,5-二甲基和双（甲硫基）衍生物的简便制备和电荷转移复合物。” .365-368 (1993)

T. Otsubo et al.: "Syntheses,structure, and properties of 2,3,6,7- tetrathiabenzo[1,3-cd:4,6-c‘d']depentalene and its methyl, ethyl, methylthio derivatives: novel fused polynuclear heteroarenes." Bulletin of the chemical society of Japan. 64. (1993)

T. Otsubo 等人：“2,3,6,7-四硫苯并[1,3-cd:4,6-cd]联戊二烯及其甲基、乙基、甲硫基衍生物的合成、结构和性质：新型稠合多核杂芳烃。”日本化学会会报。64。（1993）

H. Ishida et al.: "2,5-Bis(dicyano-methylene)-2,5-dihydrofuran and its conjugated homologues as novel oxygen-containing electron acceptors." Symth. Metals. Vol.41. 811-814 (1991)

H. Ishida 等人：“2,5-双（二氰基亚甲基）-2,5-二氢呋喃及其共轭同系物作为新型含氧电子受体。”

K. Takimiya et al.: "Synthesis,molecular structure, and properties of 1,9-dithia[2.2]metacyclophane." Chemistry Express. 7. 865-868 (1992)

K. Takimiya 等人：“1,9-二硫[2.2]偏环芬的合成、分子结构和性质。”