[{"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 N1=C[C](C=N1)C1=C[N]N=C1, nodes [Cu], topology lvt\n composition: Cu2 H8 C12 N8\n"}, {"from": "gpt", "value": " 0.712711387\n"}]