- 22.214.171.124: The conjugated triene (E)-1,3,5-hexatriene has six p molecular orbi...
- 126.96.36.199: Calculate the delocalization energy for (E)-1,3,5-hexatriene.
- 188.8.131.52: Draw the s-cis and s-trans conformations of (2E,4E)-2,4-hexadiene a...
- 184.108.40.206: Explain why there is a larger difference between the heats of forma...
- 220.127.116.11: (a) Draw line-and-wedge structures for the two enantiomers of the f...
Solutions for Chapter 15.1: Structure and Stability of dieneS
Full solutions for Organic Chemistry | 6th Edition
A substituent lacking p bonds and comprised of only carbon and hydrogen atoms.
alpha (a) amino acid
A compound containing a carboxylic acid group (COOH) as well as an amino group (NH2), both of which are attached to the same carbon atom.
A compound that contains at least one amino group and at least one carboxyl group. (25.3)
A compound containing a planar ring of continuously overlapping p orbitals with 4n+2p electrons.
An amine in which the nitrogen atom is connected directly to an aromatic ring.
The process whereby water spontaneously forms low concentrations of H+1aq2 and OH-1aq2 ions by proton transfer from one water molecule to another. (Section 16.3)
A compound that can speed up the rate of a reaction without itself being consumed by the reaction.
degree of unsaturation
The absence of two hydrogen atoms associated with a ring or a p bond.
The angle by which two groups are separated in a Newman projection.
Vibrations in the region 1500 to 400 cm21 of an IR spectrum are complex and diffi cult to analyze but are characteristic for different molecules.
A drawing style inwhich the electrons take center stage.linear polymer (Sect. 27.6): A polymer thathas only a minimal amount of branching or nobranching at all.
A compound that rotates plane-polarized light.
Refers to groups occupying l,2-positions on a benzene ring.
An intermediate that is believed to be formed during Wittig reactions.
A reaction in which one compound undergoes an increase in oxidation state.
The ease with which the electron cloud of an atom or a molecule is distorted by an outside influence, thereby inducing a dipole moment. (Section 11.2)
A reaction that occurs between substances in solution in which one of the products is insoluble. (Section 4.2)
primary alkyl halide
An organohalide in which the alpha (a) position is connected to only one alkyl group.
Sharpless asymmetric epoxidation
A reaction that converts an alkene into an epoxide via a stereospecific pathway.
In nomenclature, the groups connected to the parent chain.