Synonym: 2,3,5,6-Tetrafluoro-1,4-dicyanobenzene
CAS Number: 1835-49-0
Empirical Formula (Hill Notation): C8F4N2
Molecular Weight: 200.09
EC Number: 217-397-3
MDL Number: MFCD00001776
Linear Formula: C6F4-1,4-(CN)2
Product Type: Chemical
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| assay |
99% |
| form |
solid |
| InChI |
1S/C8F4N2/c9-5-3(1-13)6(10)8(12)4(2-14)7(5)11 |
| InChI key |
PCRSJGWFEMHHEW-UHFFFAOYSA-N |
| mp |
197-199 °C (lit.) |
| Quality Level |
100  |
| SMILES string |
Fc1c(F)c(C#N)c(F)c(F)c1C#N |
| solubility |
acetone: soluble |
| Application: |
Tetrafluoroterephthalonitrile can be used in the synthesis of Polymers of Intrinsic Microporosity (PIM). Tetrafluoroterephthalonitrile was used to study ultraviolet (UV)-rearranged polymers of PIM-1 membranes for efficient separation of H2 and CO2 . |
| General description: |
Tetrafluoroterephthalonitrile reacts with alkyl Grignard reagents to form corresponding 4-alkyltetrafluorobenzonitriles. Tetrafluoroterephthalonitrile acts as a four-electron donor ligand and forms tungsten(II)η2-nitrile complexes. |
| Packaging: |
5 g in glass bottle |
| Purity |
99% |
| mp |
197-199 °C (lit.) |
| UNSPSC |
12352100 |
