Creation of Novel Functionalized Redox Systems with Dunamic Electronic Properties

创建具有动态电子特性的新型功能化氧化还原系统

• 批准号: 10440190
• 负责人: IYODA Masahiko
• 金额: $ 8.58万
• 依托单位: Tokyo Metropolitan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-10440190/
• 关键词: Electric Conductivity; Magnetic Properties; Tetrathiafulvalene; Ferrocene; Radical Salt; π-donor; 電荷移動錯体

There is considerable current interest in the novel materials with multi-functionalized properties such as electric conductivity, magnetic properties, optical behavior, etc. These multi-functionalized properties have been expected for the π-electron system containing stable radicals and for molecules with d-πinteraction based on inorganic and organic complexes. Thus, we investigated the syntheses and properties of these multi-functionalized molecules.(1) Tetrathiafulvalene (TTF) Oligomers : Oligomeric TTFs can be expected to show high conductivities and magnetic properties. A radical salt based on this molecule showed a high conductivity and the other revealed a presence of triplet radicals.(2) Ferrocenyltetrathiafulvalenes (Fc-TTFs) : The GT-complexes and radical salts derived from Fc-TTFs showed interesting electronic properties.(3) Tetrathiafulvalene with Halogen Substituents : The radical salt of EDO-TTFI_2 with Ni(mnt)_2 revealed, both metallic conductivity and magnetic properties, reflecting a conducting column structure of EDO-TTF and a crystal engineering based on I_2.

当前对具有多功能特性的新型材料（例如电力电导率，磁性，光学行为等）具有很大的兴趣。对于π电子系统，这些多功能特性已预计，这些多功能性能含有稳定的自由基和基于无机和有机复合物的D-π间隔的分子。这，我们研究了这些多官能化分子的合成和特性。（1）四硫酸四脑（TTF）低聚物：寡聚TTF可以显示出较高的导电性和磁性。基于该分子的自由基盐显示高电导率，另一个揭示了三胞胎自由基的存在。（2）铁甲基乙烯基富甲烯（FC-TTFS）：GT-复合物和自由基盐从FC-TTF中衍生而来的自由基盐，与Halogogentent and salente syptictflene syptic-prandiTy-ttfs rade-pradiTututteNs：rade-titftfalents：rade-tittic-pradiTuty-pardtflene-thegogente。 Ni（MNT）_2揭示了金属电导率和磁性特性，反映了基于I_2的EDO-TTF的导电柱结构和晶体工程。

项目成果

M. Iyoda, K. Hara, Y. Kuwatani, and S. Nagase: "Helical Tetrathiafulvalene Oligomers. Synthesis and Properties of Bi-, Ter-, and Quarter- tetrathiafulvalenes"Crg. Lett.. 2217-2220 (2000)

M. Iyoda、K. Hara、Y. Kuwatani 和 S. Nagase：“螺旋四硫富瓦烯低聚物。二、三、四硫富瓦烯的合成和性质”Crg。

Masahiko Iyoda: "Novel Synthesis or Hexaaryl[3]radialenes via Dibromo[3]dendralene"Tetrahedron Letters. 41. 7059-7064 (2000)

Masahiko Iyoda：“通过二溴[3]树烯的新合成或六芳基[3]放射烯”四面体快报。

Masahiko Iyoda et al.: "Radical-cation Salts Based on Brominated and Chlorinated Ethylenedioxyletrathiafulvalenes."Chemistry Letters. 680-681 (2000)

Masahiko Iyoda 等人：“基于溴化和氯化亚乙基二氧基富瓦烯的自由基阳离子盐。”化学快报。

Masahiko Iyoda: "Efficient Synthesis of Fullerene Dimers Containing a Fluoroalkyl Group." Tetrahedron Lett.40. 735-736 (1999)

Masahiko Iyoda：“含氟烷基的富勒烯二聚体的有效合成”。

Masahiko Iyoda: "All-Z-Tribenzo[12]-,Tetrabenzo[16]-, Pentabenzo[20]-annulenes."Tetrahedron Lett.. 41. 359-363 (2000)

Masahiko Iyoda：“All-Z-三苯并[12]-，四苯并[16]-，五苯并[20]-轮烯。”Tetrahedron Lett.. 41. 359-363 (2000)