[{"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-]C(=O)c1ccc(s1)C(=O)[O-], nodes [Cu], topology dia,\n composition: Cu4 H8 C24 S4 O16\n"}, {"from": "gpt", "value": " 0.734057713\n"}]