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Nomenclature of Saturated Hydrocarbons. Some Simple Alkanes (C n H 2n+2 )

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Presentation on theme: "Nomenclature of Saturated Hydrocarbons. Some Simple Alkanes (C n H 2n+2 )"— Presentation transcript:

1 Nomenclature of Saturated Hydrocarbons

2 Some Simple Alkanes (C n H 2n+2 )

3 The n-alkanes

4 Boiling points

5 London Forces

6 Alkyl Groups

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8 Classification of H’s & C’s

9 The I.U.P.A.C. Rules Find longest carbon chain Number chain from end closest to nearest branch (with 2 different longest chains, use one with most substituents) Give alkyl groups attached to the longest chain a name and a number Multiple alkyl groups named alphabetically Multiple groups that are the same: di(2), tri(3), tetra(4), penta(5), hexa(6) Halogens are name “halo” groups – fluoro, chloro, bromo, iodo

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12 Find the longest chain with the greatest number of substituents

13 Give the I.U.P.A.C. Nomenclature

14 All are “pentanes”

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19 Cycloalkanes

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27 Name These


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