[{"from": "human", "value": "What is the predicted gravimetric heat capacity at 400 K of given MOF with MOF structural features and topology? ->  linker [O-]C(=O)c1[n+]([O-])cccc1C(=O)[O-], nodes [Mn][OH]([Mn][OH]([Mn])[Mn])[Mn], topology pcu\n"}, {"from": "gpt", "value": " 13.77041672\n"}]