What is the molar mass of stilbene?
What is the molar mass of stilbene?
180.25 g/mol(E)-Stilbene / Molar mass
What functional groups are present in e stilbene?
Additional Information
| Product No. | D-0311 |
|---|---|
| CAS Number (of the unlabelled compound) | 103-30-0 |
| Shipping Hazards | NON-HAZARDOUS FOR TRANSPORT |
| Category | Environmental Standards |
| Functional Groups | Hydrocarbons – Other Aromatic |
What type of reaction is the bromination of stilbene?
electrophilic addition reaction
The reaction of bromine with (E)-stilbene is a classic reaction performed as an example of an electrophilic addition reaction of alkenes. The reaction is stereospecific through an anti addition to the double bond. The traditional reaction uses a bromine solution in methylene chloride, which has very high toxcity.
What kind of reaction is bromination of e stilbene?
The reaction of bromine with (E)-stilbene is a classic reaction performed as an example of an electrophilic addition reaction of alkenes. The reaction is stereospecific through an anti addition to the double bond. The traditional reaction uses a bromine solution in methylene chloride, which has very high toxcity.
What is the melting point of cis stilbene?
122-124°C.
cis-Stilbene
| PubChem CID | 5356785 |
|---|---|
| Description | Cis-stilbene is an oily yellow liquid. Freezing point 5°C. Insoluble in water. Soluble in ethanol. Unstable relative to the trans isomer, which is a solid with a melting point of 122-124°C. CAMEO Chemicals Cis-stilbene is the cis-isomer of stilbene. ChEBI |
What is the bromination of stilbene?
Experiment 11: Bromination of Stilbene In the experiment entitled Steam Distillation, you demonstrated that eugenol has one or more carbon-carbon double bonds by reacting it with bromine, Br 2 , and observing the discharge of the reddish-brown color of bromine as each drop reacted with the double bond in eugenol.
What is the structural formula for stilbene?
(E)-Stilbene, commonly known as trans-stilbene, is an organic compound represented by the condensed structural formula C 6 H 5 CH=CHC 6 H 5. Classified as a diarylethene, it features a central ethylene moiety with one phenyl group substituent on each end of the carbon–carbon double bond.
What is the melting point of trans-stilbene?
Trans-stilbene appears as off-white crystals. Melting point of 122-124°C.
How many possible stereoisomers are there of stilbene?
Stilbene exists as two possible stereoisomers. One is trans -1,2-diphenylethylene, called ( E )-stilbene or trans -stilbene. The second is cis -1,2-diphenylethylene, called (Z)-stilbene or cis -stilbene, and is sterically hindered and less stable because the steric interactions force the aromatic rings out-of-plane…
