Two new hydrogen-bonded organic networks (HONs) were successfully synthesized by using 1,5-naphthalenedisulfonic acid and 4,4′-dipyridyl or 1,2-ethanedisulfonic acid and piperazine via conventional aqueous solution volatilization method. The rich hydrogen bonds through acid-base pairs existing in the networks could construct continuous proton-conducting pathways, so the two HONs exhibited highest conductivity of 6.05 ​× ​10⁻³ ​S ​cm⁻¹ and 5.76 ​× ​10⁻³ ​S ​cm⁻¹ at 60 ​°C and 97% RH, and the proton transport were mainly dominated by Grotthuss mechanism.

中文翻译：

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晶体氢键有机网络的合成及其质子传导性能

通过1,5-萘二磺酸和4,4'-二吡啶基或1,2-乙二磺酸和哌嗪，通过常规水溶液挥发法成功合成了两个新的氢键有机网络。通过存在于网络中的酸碱对的丰富氢键可以构建连续的质子传导途径，因此两个HON的电导率最高，分别为6.05×-10 ^-3  S cm ^-1和5.76×10 ^-3在60°C和97％RH下的 S cm ^-1，质子传输主要受格罗特斯机制控制。