Concept explainers
Interpretation:
Whether benzene dication and benzene dianion are
Concept introduction:
Frost's method is used to obtain the relative energies of the
If the number of
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ORGANIC CHEMISTRY E-BOOK W/SMARTWORK5
- (a) Draw an energy diagram for the cyclopropenyl MOs. (The polygon rule is helpful.) Label each MO as bonding, nonbonding, or antibonding, and add the nonbonding line. Notice that it goes through the approximate average of the MOs.(b) Add electrons to your energy diagram to show the configuration of the cyclopropenyl cation and the cyclopropenyl anion. Which is aromatic and which is antiaromatic?arrow_forwardPlease construct the MO diagrams of NH3 and NH4+and use their MO’s toexplain the protonation (acid-base reaction) of NH3arrow_forwardHelp me complete these MO diagrams and the questionsarrow_forward
- The calicene molecule has a different dipolar moment of 0 and also thedipole points to the larger ring. Draw a structure resonance where you can see that distribution of loads and using the concept of aromaticity and resonance structures, explain why the moment dipolarit's different from zeroarrow_forwardDraw one all-bonding MO, thena pair of degenerate MOs, and then a final pair of degenerate MOs. Draw the energydiagram, fill in the electrons, and confirm the electronic configurations of the cyclopentadienyl cation and anionarrow_forwardLetter A and B Give the pi orbital , electron orbital, and identify if aromatic, nanoromatic, antiaromatic Assume that structure is planararrow_forward
- Answer the following questions for 1,3,5- hexatriene, the conjugated triene containing six carbons.Which MOs are bonding? Which are antibonding?arrow_forward1/ Show how the participating p orbitals interact to form the highest energy pi molecular orbital of benzene. 2/ Use the polygon rule to draw the MO energy diagram of the cyclononatetraenyl anion. Assuming planarity, would this ion be aromatic or antiaromatic?arrow_forwardAssuming the rings are planar, label each ion as aromatic, antiaromatic, or not aromatic.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning