[{"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(=O)c1ccc(cc1)C1=NN=N[N]1, [O-]C(=O)c1ccc(cc1)C1=N[N]N=N1, nodes [Cu], topology pcu\n composition: Cu2 H8 C16 N8 O4\n"}, {"from": "gpt", "value": " 0.758913982\n"}]