[{"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 N#N, [C]#[C], n1ccc(cc1)c1ccncc1, nodes [Cu], topology dia\n composition: Cu2 H16 C22 N6\n"}, {"from": "gpt", "value": " 0.876427721\n"}]