Alcohol & Halide Properties

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Presentation transcript:

Alcohol & Halide Properties

BPs increase as substitutions increase Boiling Points BPs increase as substitutions increase

CH4 BP = -161 oC CH3Cl BP = -24 oC CH2Cl2 BP = 40 oC CHCl3 BP = 61 oC CCl4 BP = 74 oC

Alcohol BPs greater than halide BPs Boiling Points Alcohol BPs greater than halide BPs

CH3OH BP = 65 oC CH3CH2OH BP = 78 oC CH3CH2CH2OH BP = 97 oC

CH3Cl BP = -64 oC CH3CH2Cl BP = 13 oC CH3CH2CH2Cl BP = 47 oC

How much of one substance will dissolve in another Solubility How much of one substance will dissolve in another

General hydrocarbons are non-polar & insoluble in H2O Solubility General hydrocarbons are non-polar & insoluble in H2O

Halides & alcohols increase the solubility of organic cmpds in H2O

Similarly placed alcohols affect solubility more than halides

Ethers slightly increase the solubility of organic cmpds in water

Location of the ether is important in solubility

Solubility & BP Trends OH OH OH

Trends

Trends OH O

Drill: Draw & Name Organic Reactants & Major Products 2-methylhexa-2-ene + HCl