[{"from": "human", "value": "What is the gravimetric heat capacity at 300 K for MOF with MOF structural features and topology? ->  linker [O-]C(=O)[O-], nodes [Cd][OH2][K][OH2][Cd], [K], [Ru][Ru], topology \n"}, {"from": "gpt", "value": " Unable to answer the question due to lack of conditions\n"}]