A New BEDT-TTF-Based Organic Charge Transfer Salt with a New Anionic Strong Acceptor, N,N'-Disulfo-1,4-benzoquinonediimine

Crystals

Hiroki Akutsu¹  Jun-ichi Yamada¹  Shin’ichi Nakatsuji¹ 

[1]Graduate School of Material Science, University of Hyogo, 3-2-1 Kouto, Kamigori-cho, Ako-gun, Hyogo 678-1297, Japan

关键词: organic conductor;    BEDT-TTF;    hole doping effect;    anionic acceptor;    transport properties;    magnetic properties;   

DOI  :  10.3390/cryst2020182

来源: mdpi

【 摘 要 】

A novel organic dianion, N,N'-Disulfo-1,4-benzoquinonediimine (1) has been prepared, which is a strong electron acceptor. The reduction potential of the PPh₄ salt indicates that 1 is a stronger acceptor than DDQ (2,3-dichloro-5,6-dicyano-1,4-benzoquinone). The dianionic acceptor provided a BEDT-TTF salt, (BEDT-TTF)₄1·3H₂O, the structures and physical properties of which are reported.

【 授权许可】

CC BY   
© 2012 by the authors; licensee MDPI, Basel, Switzerland.