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Q: Label each attached compound as cis or trans. Then draw the second chair conformation.
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- Which MOs are the HOMO and the LUMO in the excited state?Can you check if I drawn a correct MO energy diagram for ethylene. And is the HOMO and LUMO correct?a) Using the inscribed polygon (Frost Circle) method, sketch the MO diagram for planarcyclooctatetraene. Label the bonding, nonbonding, and antibonding MO’s. (b) Is the moleculearomatic, antiaromatic, or nonaromatic?
- Draw 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 anionHelp,please provide explanation! (a) Draw the orbital picture for diazomethane (shown below) showing the explicit overlap of the contributing AO's. (b) Draw the MO energy diagram for diazomethane and identify the HOMO and LUMO.how are the 3rd, 4th, and 5th options chiral though?
- (a) Draw the molecular orbital picture for propa-1,2-diene, H2C=C=CH2. Hint: The three-dimensional geometry is shownin the chapter. (b) Draw the MO energy diagram for propa-1,2-diene. What is the HOMO? What is the LUMO?Draw the d Orbital Energy Diagrams for Weak (1st pic) and Strong Field (2nd pic) Cases. Include the CFSE and uS for each.Answer the following questions for 1,3,5- hexatriene, the conjugated triene containing six carbons.Classify each MO as symmetric or antisymmetric.
- Determine the absolute configuration of the chiral C in this molecule. (kindly show explanation or illustration. thank you!) Choices: A. R/S not applicableB. SC. RPlease construct the MO diagrams of NH3 and NH4+and use their MO’s toexplain the protonation (acid-base reaction) of NH38. How many total electrons reside in MOs of symmetry in the following molecule?
