The checkis in themail
Of course, I’ll love youin the morning
Draw:•para-cyclohexylpropylbenzene
•meta-cyclohexylphenylbenzene
Source & Properties of Hydrocarbon
Refining Petroleum
•Crude oil is refined by fractional distillation
Fractional Distillation
•Distilling crude oil into fractions based
on BP
Fractions•Natural gas: C1 - C4
•Petrol ether: C5 - C6
•Naphtha: C7 - C8
•Gasoline: C6 - C12
Fractions•Kerosene: C12 - C15
•Fuel Oils:C15 - C18
•Waxes: C16 - C24
•Asphalt: > C24
Properties•Hydrocarbons are non-polar molecules
•All are flammable
Properties•Hydrocarbons
molecules are held together by
intermolecular forces (dispersion forces)
Properties•Intermolecular forces
increase with size & size of electron
clouds
Properties•MP increases with size
•BP increases with size
•Flash point increases with size as with SA
Drill: Draw:•para-dicyclo
octylbenzene
Draw:•cis-6-methyl-5-propylnona-4-en-2-yne
Draw:•para-cyclobutyltoluene
•5-methyl-4-phenylhexa-2-yne
Identify:Hydrocarbon properties
–MP vs size
–MP vs branching
–Polarity
Hydrocarbon source
ortho-cyclohexylmethylbenzene
trans,cis-3,4-dimethyl-5-phenyl-2,4-octadiene