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Highland Science Department Hydrocarbon Nomenclature

Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon. Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon.

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Highland Science Department Hydrocarbon Nomenclature

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  1. Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon.

  2. Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon. -since carbon can share up to 4 electrons it allows for the development of a vast variety of different and complex molecules

  3. Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon. -since carbon can share up to 4 electrons it allows for the development of a vast variety of different and complex molecules -all life that we have discovered is based on carbon rich molecules e.g. proteins, carbohydrates, lipids

  4. Highland Science Department Hydrocarbon Nomenclature Organic Chemistry: chemistry of molecules based on carbon. -since carbon can share up to 4 electrons it allows for the development of a vast variety of different and complex molecules -all life that we have discovered is based on carbon rich molecules e.g. proteins, carbohydrates, lipids -and all of these molecules start with a carbon skeleton (a chain of carbon atoms)

  5. Highland Science Department Hydrocarbon Nomenclature Hydrocarbon: a chain of carbon atoms with hydrogens forming the extra electron sharing pairs

  6. Highland Science Department Hydrocarbon Nomenclature Hydrocarbon: a chain of carbon atoms with hydrogens forming the extra electron sharing pairs -the simplest organic molecules

  7. Highland Science Department Hydrocarbon Nomenclature Hydrocarbon: a chain of carbon atoms with hydrogens forming the extra electron sharing pairs -the simplest organic molecules -other organic molecules are made by substituting other elements for the hydrogens

  8. Highland Science Department Hydrocarbon Nomenclature Naming: simple hydrocarbons are named based on the number of carbons and the number of bonds between the carbons

  9. Highland Science Department Hydrocarbon Nomenclature

  10. Highland Science Department Hydrocarbon Nomenclature Alkanes: hydrocarbons with only single bonds -named using the appropriate root + "ane" e.g. C2H6 = eth + ane = ethane

  11. Highland Science Department Hydrocarbon Nomenclature Alkanes: hydrocarbons with only single bonds -named using the appropriate root + "ane" e.g. C2H6 = eth + ane = ethane structural formula

  12. Highland Science Department Hydrocarbon Nomenclature Alkenes: hydrocarbons with one or more double bond -named using the appropriate root + "ene" e.g. C2H4 = eth + ene = ethene structural formula

  13. Highland Science Department Hydrocarbon Nomenclature Alkenes: -for longer molecules, the location of the double bond is identified by numbering the carbons so the double bond is in the lowest position -the number of the carbon with the double bond is written in front of the name with a hyphen

  14. Highland Science Department Hydrocarbon Nomenclature Alkenes: -for longer molecules, the location of the double bond is identified by numbering the carbons so the double bond is in the lowest position -the number of the carbon with the double bond is written in front of the name with a hyphen -e.g. 2-pentene not 3-pentene

  15. Highland Science Department Hydrocarbon Nomenclature Alkynes: hydrocarbons with one or more triple bond -named using the appropriate root + "yne" e.g. C2H2 = eth + yne = ethyne structural formula

  16. Highland Science Department Hydrocarbon Nomenclature Alkynes: -longer alkynes follow the same rules as alkenes e.g.

  17. Highland Science Department Hydrocarbon Nomenclature Alkynes: -longer alkynes follow the same rules as alkenes e.g. 3-hexyne

  18. Highland Science Department Hydrocarbon Nomenclature Try these: 1. propane 2. 2-butene 3. 1-pentyne 4. CH3 – CH2 – CH2 – CH3 5. CH2 = CH – CH2 – CH3 6. CH3 – CH2 – C = C – CH3

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