fig1

Figure 1. (A) Microwave synthesis of ML-101(Cr). Left Cr-oxocluster of MIL-101(Cr) consisting of three Cr³⁺ ions arranged in a trimer with a central µ3-oxo, and linker BDC²- = 1,4-benzenedicarboxylate or terephthalate), right: crystal structure of the unit cell of MIL-101(Cr). Color code: Purple Cr, Red O, Dark grey H; (B) MIL-101(Cr)@GO hybrids synthetized via post-hybridization.