[{"from": "human", "value": "Write the predicted gravimetric heat capacity at 350 K of given MOF with MOF structural features and topology. ->  linker [O-]C(=O)c1cc(C(=O)Nn2cnnc2)c(cc1C(=O)Nn1cnnc1)C(=O)[O-], nodes [Zn], topology hcb\n"}, {"from": "gpt", "value": " 6.004766911\n"}]