[{"from": "human", "value": "What is the gravimetric heat capacity at 300 K for MOF with MOF structural features and topology and composition? ->  MOF structural features and topology: linker [O-]C(=O)c1cc(O)c(c(c1)O)[O], nodes [Mn], topology sod\n composition: Mn3 H12 C21 O15\n"}, {"from": "gpt", "value": " 0.886516545\n"}]