Using tributyl(thiophen-2-yl)stannane, 2,8-dibromo-5,11-didodecylindeno[1,2-b]fluorene-6,12-dione to produce 5,11-didodecyl-2,8-di(thiophen-2-yl)indeno[1,2-b]fluorene-6,12-dione, please predict the condition, including solvent and agent in SMILES notation in json format like:

```JSON
{
    "solvent": [
        "CCN(CC)CC",
        "CCOC(C)=O"
    ],
    "agent": [
        "On1nnc2ccccc21",
        "C(=NC1CCCCC1)=NC1CCCCC1",
        "Cl"
    ]
}
```
