Citation: Braga, Dario; Giaffreda, Stefano Luca; Grepioni, Fabrizia; Palladino, Giuseppe; Polito, Marco (2008). Mechanochemical assembly of hybrid organic--organometallic materials. Solid--solid reactions of 1,1′-di-pyridyl-ferrocene with organic acids. New Journal of Chemistry, 32, pp. 820-.