[{"from": "human", "value": "What is the predicted gravimetric heat capacity at 275 K of given MOF with MOF structural features and topology? ->  linker [O-]C(=O)c1nccnc1C(=O)[O-], n1cc2ccc3c4c2c(c1)ccc4cnc3, nodes [Cu], topology pcu,\n"}, {"from": "gpt", "value": " 2.972383361\n"}]