Fig. 5. Cu3BTC2 particle sizes resulting from variable reactant concentrations and total modulator equivalents. Panels a, b, and c show dependence of particle sizes on concentration at three different modulator : linker ratios. Syntheses were performed with a linker : metal : modulator ratio of 3 : 1 : 21, with a 50% benzoic acid modulator mixture. Synthetic conditions can be found in Tables S12–S14.†.
