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. 2020 Mar 6;10(16):9693–9703. doi: 10.1039/c9ra10300g

Crystallite size, surface area acidity and activity of the prepared MOFs.

Sample name Crystallite size (nm) S BET (m2 g−1) E i (mV) No. of acid sites/g × 10−19 Yield (%) of 14-aryl-14-H-dibenzo[a,j]xanthenes
From XRD peak (111) From TEM
Mg-MOF 10.6 11.0–22.3 774 116.2 16.9 38.4
Fe-MOF 12.1 8.0–9.6 983 137.3 28.9 41.4
(0.6 : 1) Fe–Mg MOF 4.5 3.1–3.9 1320 273.1 63.7 93.5
(1 : 1) Fe–Mg MOF 6.1 6.5–10.9 1162 180.5 34.9 72.8