[{"from": "human", "value": "Tell me the gravimetric heat capacity at 300 K of given MOF with MOF structural features and topology and composition. ->  MOF structural features and topology: linker NCCCCCCN, [C]#N, nodes [Cd], [Ni], topology hms\n composition: Cd1 Ni1 H16 C10 N6\n"}, {"from": "gpt", "value": " 0.828969829\n"}]