[{"from": "human", "value": "Write 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=N(=O)c1cc(ccc1Oc1cc(cc(c1)C(=O)[O-])C(=O)[O-])C(=O)[O-], nodes [Co][OH]1[Co][OH]([Co]1)[Co], topology \n composition: Co4 H14 C30 N2 O20\n"}, {"from": "gpt", "value": " 0.825222945\n"}]