Citation: Bartual-Murgui, Carlos; Ortega-Villar, Norma A.; Shepherd, Helena J.; Mu\~noz, M. Carmen; Salmon, Lionel; Moln\'ar, G\'abor; Bousseksou, Azzedine; Real, Jos\'e Antonio (2011). Enhanced porosity in a new 3D Hofmann-like network exhibiting humidity sensitive cooperative spin transitions at room temperature. Journal of Materials Chemistry, 21, pp. 7217-.