[{"from": "human", "value": "What is the predicted gravimetric heat capacity at 325 K of given MOF with MOF structural features and topology? ->  linker Cc1cc(c(cc1P(=O)(O)[O])C)P(=O)([O])O, nodes [Mn], topology pcu\n"}, {"from": "gpt", "value": " 17.677739\n"}]