Answer the questions for 1,3,5-hexatriene, the conjugated triene containing six carbons. Select all that apply.000000Q00000000000Q00000000000000000How many a molecular orbitals are there?O 3Energy of thep atomic orbitals器器A200000000000a molecular orbitalsWhich a molecular orbitals are symmetric?Which t molecular orbitals are antisymmetric?T2| T2O T1O O OO O O O O OEnergyO O O O O O

The number of orbital overlap are equal to number of pi orbital involved. Symmetric ones are those…

Answer the questions for 1,3,5-hexatriene, the conjugated triene containing six carbons. Select all that apply. 83888 83888 000000 000000 000000 000000 000000 000000 How many a molecular orbitals are there? 1 O 2 3 4 5 Energy of the p atomic orbitals 200 000 20000% a molecular orbitals Which a molecular orbitals are symmetric? Which t molecular orbitals are antisymmetric? Tz Energy

Answer the questions for 1,3,5-hexatriene, the conjugated triene containing six carbons. Select all that apply. 83888 83888 000000 000000 000000 000000 000000 000000 How many a molecular orbitals are there? 1 O 2 3 4 5 Energy of the p atomic orbitals 200 000 20000% a molecular orbitals Which a molecular orbitals are symmetric? Which t molecular orbitals are antisymmetric? Tz Energy

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter14: Conjugated Compounds And Ultraviolet Spectroscopy

Section14.SE: Something Extra

Problem 52AP

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Answer the following questions for 1,3,5- hexatriene, the conjugated triene containing six carbons. Which MOs are the frontier molecular orbitals?
Answer the following questions for 1,3,5- hexatriene, the conjugated triene containing six carbons.Which MOs are bonding? Which are antibonding?
Which is/are correct? a.The dipole moment of propanal is greater than that of 1-butene. b.Carbonyl compounds are more soluble in water than the corresponding alkanes but less than the corresponding alcohols. c.All the choices. d.The boiling points of 2-propanol, propanone, and 2-methylpropene are 82C, 57C, and -7C, respectively.
Using your model, construct an energy diagram to show the variation in the free energy of the molecule as the FRONT ATOM is rotated CLOCKWISE from 0º to 360º in 60º increments. In your energy diagram, you should clearly show the relative energies of each conformer.
Propose structures for molecules that meet the following descriptions:a. Contains two sp2-hybridized carbons and two sp3-hybridized carbons.b. Contains only four carbons, all of which are sp2-hybridized.c. Contains two sp-hybridized carbons and two sp2-hybridized carbons.
Answer the following questions for the MOs of 1,3-butadiene: a. Which are p bonding MOs, and which are p* antibonding MOs? b. Which MOs are symmetric, and which are antisymmetric? c. Which MO is the HOMO and which is the LUMO in the ground state? d. Which MO is the HOMO and which is the LUMO in the excited state? e. What is the relationship between the HOMO and the LUMO and symmetric and antisymmetric orbitals?
Compound C show below is the starting material used in a chemical reaction. a) Name the two functional groups present in compound C. b) Assign the stereocentre present in compound C, using Cahn-Ingold-Prelog rules, clearly indicating priorities. c) Label the hybridisation of all non-hydrogen atoms found in compound C. d) With the use of an appropriate diagram described the bonding found in the C=O bond. Include details of the orbitals involved, the types of bonds formed and the location of any lone pairs of electrons.
1/ 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?
Question:What is the significance of the LUMO (Lowest Unoccupied Molecular Orbital) in organic chemistry, and how does it contribute to chemical reactions?
Answer the following questions for the MOs of 1,3-butadiene: a. Which are pie bonding MOs, and which are p* antibonding MOs? b. Which MOs are symmetric, and which are antisymmetric? c. Which MO is the HOMO and which is the LUMO in the ground state? d. Which MO is the HOMO and which is the LUMO in the excited state? e. What is the relationship between the HOMO and the LUMO and symmetric and antisymmetric orbitals?
For the compounds given (A, B, C) 1. determine their relationship ( enantimers, idential/same compind, diatermeros, constitutional isomers) and give a short explanation why
Answer the following questions for the molecular orbitals (MOs) of 1,3,5,7-octatetraene: a. How many MOs does the compound have? b. Which are the bonding MOs, and which are the antibonding MOs? c. Which MOs are symmetric, and which are antisymmetric? d. Which MO is the HOMO and which is the LUMO in the ground state? e. Which MO is the HOMO and which is the LUMO in the excited state? f. What is the relationship between HOMO and LUMO and symmetric and antisymmetric orbitals? g. How many nodes does the highest-energy MO of 1,3,5,7-octatetraene have between the nuclei?