[
  {
    "molid": "mol36255",
    "smiles": "CN(C)[Si](C(C)(C)C)(C(C)(C)C)C(C)(C)C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CN(C)[Si](C(C)(C)C)(C(C)(C)C)C(C)(C)C",
        "std_free_energy": -1.2584774494171143,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 10.7799997329712,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]