From light to heavy alkali metal tetraphosphonates (M = Li, Na, K, Rb, Cs): cation size-induced structural diversity and water-facilitated proton conductivity

• DOI: 10.1039/c8ce01351a
• Publication Date: 2018-09-17T05:04:17Z
• Authors: Inés R. Salcedo; Rosario M. P. Col...; Montse Bazaga-García; Antonia Vasileiou; Maria Papadaki; Pascual Olivera-P...; Antonia Infantes-...; Enrique R. Losilla; Gellert Mezei; Aurelio Cabeza; Konstantinos D. D...
• Keywords: Hexamethylenediamine- N,N,N′,N′-tetrakisIJmethylenephosphonic acid; Alkali metal tetraphosphonates; Baterías de estado sólido; Polímeros organometálicos; Metal Phosphonate; 02 engineering and technology; 540; Conductividad eléctrica; 0210 nano-technology; Proton-conductivity

A family of alkali metal-based frameworks containing the tetraphosphonate linker hexamethylenediamine-<italic>N</italic>,<italic>N</italic>,<italic>N</italic>′,<italic>N</italic>′-<italic>tetrakis</italic>(methylenephosphonic acid), HDTMP, exhibiting rich structural diversity and water-dependent proton conductivity.