5-diene(1, 5-diene) is an organic silicon compound. Its molecular formula is C8H14Si, and one silicon atom in the structure replaces one carbon atom of cyclohex-2, 5-diene.
This compound has the following properties:
-Appearance: colorless liquid
-Boiling point: about 140 ℃
-Density: about 0.82 g/mL (room temperature)
-Melting point: about -68 ℃
1, 5-diene is mainly used in industrial organic synthesis reactions, especially as a ligand in metal organic reaction catalysis. It can form complexes with metals and catalyze specific chemical reactions. For example, it is widely used in the affine reaction of olefins and is one of the important catalysts in organic synthesis.
The method of preparing 1, 5-diene includes reacting cyclohexyl-, 5-diene with dimethylchlorosilane through a synthetic reaction. The specific synthesis method can be adjusted and optimized as needed.