Citation: Yating Zhou, Anucha Koedtruad, Zhenhong Tan, Dong Zhang, Lingxiang Bao, Yajun Yue, Jianyuan Wu, Juping Xu, Yu-anguang Xia, Wen Yin, Maxim Avdeev, Wang Hay Kan, Takashi Kamiyama, Ping Miao. Solvent-free mechanochemical synthesis of organic proton conducting salts incorporating imidazole and dicarboxylic acids[J]. Chinese Journal of Structural Chemistry, ;2023, 42(5): 100059. doi: 10.1016/j.cjsc.2023.100059 shu

Solvent-free mechanochemical synthesis of organic proton conducting salts incorporating imidazole and dicarboxylic acids

Solventless mechanochemical synthesis by manual grinding was applied to grow imidazole-succinic acid (C3H4N2HOOC-(CH2)2COOH) and imidazole-glutaric acid (C3H4N2HOOC-(CH2)3COOH), which exhibit different electric conducting behaviors and activation energies Ea compared with the reported single crystals obtained from the solution method. This method bears strong capability for tuning conductivities and achieves complete deuteration of the organic salts.
- Organic salts,
- Proton conducting,
- Mechanochemistry,
- Powder neutron diffraction,
- Solventless synthesis,
- Manual grinding,
- Conductivity,
- Ea energy
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