1:1 composition organic metal including a magnetic counteranion, (TTM-TTP)FeBr1.8Cl2.2

被引：12

作者：

Katsuhara, M

Aragaki, M

Mori, T ^{[1
]}

Misaki, Y

Tanaka, K

机构：

[1] Tokyo Inst Technol, Grad Sch Sci & Engn, Dept Organ & Polymer Mat, Meguro Ku, Tokyo 1528552, Japan

[2] Kyoto Univ, Grad Sch Engn, Dept Mol Engn, Kyoto 6068501, Japan

来源：

CHEMISTRY OF MATERIALS | 2000年 / 12卷 / 10期

关键词：

D O I：

10.1021/cm000404q

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An organic donor, TTM-TTP (TTM-TTP = 2,5-bis[4,5-bis(methylthio)-1,3-dithiolylidene]-1,3,4,6-tetrathiapentalene), forms 1:1 donor/anion salts with FeCl4- and FeBr4-, (TTM-TTP)FeX4(PhCl)(0.5) (X = Cl, Br), which have one-dimensional dimerized columns and are insulators even at room temperature. In contrast, the salt with an alloyed anion, (TTM-TTP)FeBr1.8Cl2.2, shows high electrical conductivity of about 1000 S cm(-1) at room temperature and remains metallic down to 160 K. This salt has uniform, one-dimensional, donor columns. This is the first 1:1 donor/anion composition organic metal with a magnetic counteranion. These compounds exhibit weak magnetic interactions; the Weiss temperatures are around 1-3 K.

引用

页码：3186 / 3191

页数：6

共 6 条

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Katsuhara, M
Aragaki, M
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CHEMICAL COMMUNICATIONS, 2013, 49 (62) : 6995 - 6997
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JOURNAL OF SOLID STATE CHEMISTRY, 2019, 276 : 226 - 231
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