- 1.6.23: Predict whether or not He2 + exists.
- 1.6.24: Indicate the kind of molecular orbital (s, s*, p, or p*) that resul...
Solutions for Chapter 1.6: An Introduction to Molecular Orbital Theory
Full solutions for Organic Chemistry | 7th Edition
The resonancestabilized, cationic intermediate of a Friedel-Crafts acylation, formed by treating an acyl halide with aluminum trichloride.
alpha 1A2 helix
A protein structure in which the protein is coiled in the form of a helix with hydrogen bonds between C “O and N ¬H groups on adjacent turns. (Section 24.7)
A compound containing a planar ring of continuously overlapping p orbitals with 4n+2p electrons.
A structural form of protein in which two strands of amino acids are hydrogen-bonded together in a zipperlike configuration. (Section 24.7)
A cholesterol-derived detergent molecule, such as cholic acid, which is secreted by the gallbladder into the intestine to assist in the absorption of dietary lipids.
Acids that contain the carboxyl group —COOH. (24.4)
Properties of solutions that depend on the number of solute particles in solution and not on the nature of the solute particles. (12.6)
A measure of the separation and magnitude of the positive and negative charges in polar molecules. (Section 8.4)
In electrocyclicreactions, a type of rotation in which the orbitalsbeing used to form the new s bond must rotate in opposite directions (one rotates clockwise while the other rotates counterclockwise).
A measure of the force of an atom’s attraction for electrons
A push or a pull. (Section 5.1)
Isoelectric point (pI)
The pH at which an amino acid, polypeptide, or protein has no net charge
A spherical arrangement of organic molecules in water solution clustered so that their hydrophobic parts are buried inside the sphere and their hydrophilic parts are on the surface of the sphere and in contact with water
Radiation that does not have sufficient energy to remove an electron from a molecule. (Section 21.9)
Polymers that are similar in structure to polyesters but with repeating carbonate groups (!O!CO2!) instead of repeating ester groups (!CO2!). polycyclic aromatic hydrocarbons
Primary (1°) amine
An amine in which nitrogen is bonded to one carbon and two hydrogens
A process in which heat converts a mineral in an ore from one chemical form to another and eventually to the free metal. (Section 23.2)
A covalent bond involving one electron pair. (Section 8.3)
A sodium or potassium salt of a fatty acid
The energy required to pair an electron with another electron occupying an orbital. (Section 23.6)