p. 74

pp. 74-75

p. 75

Table 3-2, p. 79

p. 84Naming Organic Molecules

Table 3-3, p. 80

p. 84Naming Organic Molecules

Table 3-4, p. 81

Some alkanes have nonsystematic, common namesThree-carbon alkyl group

Four-carbon alkyl groups

Five-carbon alkyl groupsNaming Alkyl Groups

p. 82

p. 84Naming Organic Molecules

p. 84Molecular Conformations

Molecular ConformationsEthane

Melvin Spencer NewmanNewman Projections

Molecular ConformationsDihedral angle

Fig. 3-7, p. 92

Hyperconjugation in Ethanes-bonding orbitals*-antibonding orbital

Overlap= 0.173Overlap= 0.087

Molecular ConformationsPropane

Molecular ConformationsButane

Fig. 3-9, p. 95

End

Table 3-5, p. 95

Lineolic AcidA polyunsaturated fat

p. 78

Fig. 3-3, p. 82

Fig. 3-3a, p. 82

Fig. 3-3b, p. 82

Fig. 3-8, p. 93

p. 93

p. 94

p. 94

p. 92

**************Figure 3.7A graph of potential energy versus bond rotation in ethane. The staggered conformers are 12 kJ/mol lower in energy than the eclipsed conformers.***Figure 3.9A plot of potential energy versus rotation for the C2C3 bond in butane. The energy maximum occurs when the two methyl groups eclipse each other, and the energy minimum occurs when the two methyl groups are 180 apart (anti). Go to this books student companion site at www.cengage.com/chemistry/mcmurry to explore an interactive version of this figure.***Figure 3.3Alkyl groups generated from straight-chain alkanes.*Figure 3.3Alkyl groups generated from straight-chain alkanes.*Figure 3.3Alkyl groups generated from straight-chain alkanes.*Figure 3.8Newman projections of propane showing staggered and eclipsed conformations. The staggered conformer is lower in energy by 14 kJ/mol.****