The checkis in themail
Of course, I’ll love youin the morning
New Organic Schedule
•Review Friday
•Test on Monday
Draw:•para-cyclohexylpropylbenzene
•meta-cyclohexylphenylbenzene
Draw & Name Isomers of:
C6H10
Source & Properties of Hydrocarbon
Hydrocarbon Source
•Fossil Fuels
•Coal, oil, natural gas
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
Hydrocarbon Review
Define prefixes
Meth- But-
Eth- Alk-
Prop-
Define prefixes
Ortho- Cis-
Meta-Trans-
Para-cyclo-
Define suffixes
-ane -ene
-yne -yl
Draw: ortho-
diphenylbenzene
Draw:•cis-6-methyl-5-propylnona-4-en-2-yne
Draw:•Diphenylmethane
para-butylmethylbenzene
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
Draw & name isomers of
C8H14
Name the organic
compounds on the board
Draw the organic
compounds on the board