Issue 45, 2020
From the journal:

Chemical Communications

Remarkably enhanced proton conduction of {NBu2(CH2COOH)2}[MnCr(ox)3] by multiplication of carboxyl carrier in the cation†

Hisashi Ōkawa,*ab   Kazuya Otsubo, ORCID logo *a   Yukihiro Yoshida ORCID logo a  and  Hiroshi Kitagawa ORCID logo *a  

* Corresponding authors

a Division of Chemistry, Graduate School of Science, Kyoto University, Kitashirakawa-Oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan
E-mail: okawa134@outlook.jp, kazuya@kuchem.kyoto-u.ac.jp, kitagawa@kuchem.kyoto-u.ac.jp

b Department of Chemistry, Graduate School of Science, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

Abstract

The proton conduction of {NBu2(CH2COOH)2}[MnCr(ox)3] (dic-MnCr) is studied in comparison with its analogous {NBu3(CH2COOH)}[MnCr(ox)3] (moc-MnCr). The proton conductivity is enhanced remarkably by the multiplication of the carboxyl carrier in the cation, from 5.2 × 10−7 S cm−1 at 90% RH (25 °C) in moc-MnCr to 1.8 × 10−3 S cm−1 at 95% RH (25 °C) in dic-MnCr.

Graphical abstract: Remarkably enhanced proton conduction of {NBu2(CH2COOH)2}[MnCr(ox)3] by multiplication of carboxyl carrier in the cation

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Article information

DOI
https://doi.org/10.1039/D0CC02192J
Article type
Communication
Submitted
25 Mar 2020
Accepted
24 Apr 2020
First published
27 Apr 2020

Chem. Commun., 2020,56, 6138-6140

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Remarkably enhanced proton conduction of {NBu2(CH2COOH)2}[MnCr(ox)3] by multiplication of carboxyl carrier in the cation

H. Ōkawa, K. Otsubo, Y. Yoshida and H. Kitagawa, Chem. Commun., 2020, 56, 6138 DOI: 10.1039/D0CC02192J

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