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35 Cards in this Set
- Front
- Back
- 3rd side (hint)
Alkenes |
Alkane/cycloalkane with c=c double bonds. P.p non polar.. soluble in non polar solvents ex gasoline... less dense than water |
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Alkynes |
Alkane/cycloalkane with triple c-c bonds |
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Aromatic compounds |
Special cycloalkane with double bonds |
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Naming alkenes and alkanes |
1. Name the longest chain that contains multiple Bond Use iupac root and the -ENE ending for double bond** -YNE for triple bond 2. Number them lowest number goes to the bond 3. Name any other branch and combine all |
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1-butyne |
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CH3-CH=CH-CH3 |
2-butene |
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1-ethyne |
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CH3-CH2-CH2-CH=CH-CH3 |
2-hexene |
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4-methyl-2-hexene |
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3-methyl-1-butyne |
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3-methyl-1-butene |
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Stereoisomers |
Compounds with the same structural fomula but different spatial arrangements of atoms |
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Geometric isomers |
A type of stereolsomer that gives "cis" and "Trans" orientation due to no free C-C rotation |
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Cis |
Substituents on the same side |
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Trans |
Substituents on the opposite side |
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Geometric isomers for alkenes |
They exist when there are substituents attached to a c=c bond classified as cis or trans |
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Cis cl and ch3 are on the same side |
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Trans. Cl and ch3 are opposite sides |
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Aromatic compounds |
•special delocalized cycloalkanes • found in perfumes •most common type of aromatic compound is benzene |
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Benzene |
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Ethylbenzene |
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Bromobenzene |
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Toluene |
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Aniline |
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Phenol |
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Benzoic acid |
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Naming aromatic compounds with groups |
When two groups are attaches to the benzene ring their positions are designated (o,m,p) |
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O position |
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M position |
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P position |
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M-bromochlorobenzene Or 1-bromo-3-chlorobenzene |
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1,2,4-trichlorobenzene |
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Phenyl group "substituent" |
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4-phenylheptane |
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P.p. aromatic compounds |
•non polar (insoluble in water//soluble in gasoline) •lipophilic |
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