Synthesis of Co3[Fe(CN)6]2molecular-based nanomagnets in MSU mesoporous silica by integrative chemistryElectronic supplementary information (ESI) available: SI 1: FT-IR spectrum of (a) the bulk sample of Co3[Fe(CN)6]2, and (b) the initial reagent K3Fe(CN)6. SI 2: EDAX analysis of samples B. SI 3: EDAX analysis of sample C. SI 4: Field-cooled and zero field-cooled magnetisation (FC/ZFC) vs. temperature curves performed with an applied field of 10 Oe for sample B; inset: field dependence of the magnetisation for sample B performed at 2 K. See DOI: 10.1039/b9nj00271e