[{"from": "human", "value": "Tell me the gravimetric heat capacity at 300 K of given MOF with MOF structural features and topology and composition. ->  MOF structural features and topology: linker O=C(c1ccc(c(c1)C(=O)[O-])C(=O)[O-])c1ccc(c(c1)C(=O)[O-])C(=O)[O-], nodes [Co], topology rna\n composition: Co4 H12 C34 O18\n"}, {"from": "gpt", "value": " 0.812287627\n"}]