Indirect Interactions Between Proton Donors Separated by Several Hydrogen Bonds

Autor:	Ogawa, Takaya, Ohashi, Hidenori, Tamaki, Takanori, Yamaguchi, Takeo
Rok vydání:	2016
Předmět:	Physics - Chemical Physics
Druh dokumentu:	Working Paper
Popis:	We expand the definition of our recently proposed proton conduction mechanism, the packed-acid mechanism, which occurs under conditions of concentrated proton donors. The original definition stated that acid-acid interactions, which help overcome the barrier of the rate-determining step, occur only when a hydrogen bond is formed directly between proton donors. Here, it is shown that proton donors can interact with each other even when the donors are separated via several H-bonds. The effect of these interactions on proton diffusivity is confirmed by ab initio calculations. Comment: 7 pages, 3 figures (Main text)
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1610.07234 Zobrazit plný text záznamu View this record from Arxiv