An organic superconductor, (TEA)(HEDO-TTF-dc)2·2(H2C2O4), coupled with strong hydrogen-bonding interactions

Yuto Morimachi; Mizuki Urai; Ryota Nakajima; Hajime Kamebuchi; Kazuya Miyagawa; Kazushi Kanoda; Biao Zhou

doi:10.1039/D3CC00080J

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

An organic superconductor, (TEA)(HEDO-TTF-dc)₂·2(H₂C₂O₄), coupled with strong hydrogen-bonding interactions†

Yuto Morimachi,‡^a Mizuki Urai,

‡^b Ryota Nakajima,^ac Hajime Kamebuchi,

^a Kazuya Miyagawa,

^b Kazushi Kanoda

*^b and Biao Zhou

*^a

Author affiliations

* Corresponding authors

^a Department of Chemistry, College of Humanities and Sciences, Nihon University, Sakurajosui 3-25-40 Setagaya-Ku, Tokyo 156-8550, Japan
E-mail: zhou.biao@nihon-u.ac.jp

^b Department of Applied Physics, The University of Tokyo, Hongo 7-3-1 Bunkyo-ku, Tokyo 113-8656, Japan
E-mail: kanoda@ap.t.u-tokyo.ac.jp

^c Institute for Molecular Science, Okazaki, Aichi 444-8585, Japan

Abstract

A new organic superconductor (TEA)(HEDO-TTF-dc)₂·2(H₂C₂O₄) (H₂EDO-TTF-dc = ethylenedioxy-tetrathiafulvalene dicarboxylic acids) with an onset T_C of 4.0 K, was successfully obtained using oxalic acid and HEDO-TTF-dc anion donor. The crystal structure analysis indicated that strong π–π overlaps and very strong intra- and inter-molecular hydrogen-bonding interactions exist between the HEDO-TTF-dc anion donors and oxalic acid molecules.

Download options Please wait...

Supplementary files

Article information

DOI: https://doi.org/10.1039/D3CC00080J
Article type: Communication
Submitted: 06 Jan 2023
Accepted: 20 Feb 2023
First published: 21 Feb 2023

Download Citation

Chem. Commun., 2023,59, 4162-4165

Permissions

Request permissions

An organic superconductor, (TEA)(HEDO-TTF-dc)₂·2(H₂C₂O₄), coupled with strong hydrogen-bonding interactions

Y. Morimachi, M. Urai, R. Nakajima, H. Kamebuchi, K. Miyagawa, K. Kanoda and B. Zhou, Chem. Commun., 2023, 59, 4162 DOI: 10.1039/D3CC00080J

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications