[{"from": "human", "value": "What is the gravimetric heat capacity at 300 K for MOF with MOF structural features and topology and composition? ->  MOF structural features and topology: linker n1ccc(cc1)C1C(c2ccncc2)C(C1c1ccncc1)c1ccncc1, n1ccc(cc1)C=Cc1ccncc1, nodes [Zn], topology pcu\n composition: Zn2 H60 C72 N12\n"}, {"from": "gpt", "value": " 1.009817542\n"}]