EBK ORGANIC CHEMISTRY: PRINCIPLES AND M
2nd Edition
ISBN: 9780393630817
Author: KARTY
Publisher: W.W.NORTON+CO. (CC)
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Chapter 3, Problem 3.30P
Interpretation Introduction
(a)
Interpretation:
The bonding and antibonding MOs of the
Concept introduction:
When two orbitals of the same phase overlap, it results in constructive interference, i.e., a bonding MO. If the overlap is between orbitals with different phases, it results in destructive interference, i.e., an antibonding MO.
Interpretation Introduction
(b)
Interpretation:
The symmetries of the two MOs resulting from the overlap shown are to be determined.
Concept introduction:
When the overlap of two orbitals is along the bond axis, the MO has
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The bond in H–CI can be explained by the overlap between an s orbital from hydrogen
and a p orbital from chlorine, as shown in this diagram. (a) Draw the bonding and
antibonding MOs that would result from such an interaction. (b) What is the symmetry
of each of these MOs?
The bond in Cl2 can be explained by the end-on overlap between two p AOs, as shown inthis diagram.
(a) Draw the bonding and antibonding MOs that would result from such an interaction.
(b) What is the symmetry of each of these MOs?
(a) Draw the orbital picture for :C=0: showing the explicit overlap of the contributing AOs. (b) How many MOs of T
symmetry are there in total? (c) Draw the orbital energy diagram for CO and identify the HOMO and LUMO.
Chapter 3 Solutions
EBK ORGANIC CHEMISTRY: PRINCIPLES AND M
Ch. 3 - Prob. 3.1PCh. 3 - Prob. 3.2PCh. 3 - Prob. 3.3PCh. 3 - Prob. 3.4PCh. 3 - Prob. 3.5PCh. 3 - Prob. 3.6PCh. 3 - Prob. 3.7PCh. 3 - Prob. 3.8PCh. 3 - Prob. 3.9PCh. 3 - Prob. 3.10P
Ch. 3 - Prob. 3.11PCh. 3 - Prob. 3.12PCh. 3 - Prob. 3.13PCh. 3 - Prob. 3.14PCh. 3 - Prob. 3.15PCh. 3 - Prob. 3.16PCh. 3 - Prob. 3.17PCh. 3 - Prob. 3.18PCh. 3 - Prob. 3.19PCh. 3 - Prob. 3.20PCh. 3 - Prob. 3.21PCh. 3 - Prob. 3.22PCh. 3 - Prob. 3.23PCh. 3 - Prob. 3.24PCh. 3 - Prob. 3.25PCh. 3 - Prob. 3.26PCh. 3 - Prob. 3.27PCh. 3 - Prob. 3.28PCh. 3 - Prob. 3.29PCh. 3 - Prob. 3.30PCh. 3 - Prob. 3.31PCh. 3 - Prob. 3.32PCh. 3 - Prob. 3.33PCh. 3 - Prob. 3.34PCh. 3 - Prob. 3.35PCh. 3 - Prob. 3.36PCh. 3 - Prob. 3.37PCh. 3 - Prob. 3.38PCh. 3 - Prob. 3.39PCh. 3 - Prob. 3.40PCh. 3 - Prob. 3.41PCh. 3 - Prob. 3.42PCh. 3 - Prob. 3.43PCh. 3 - Prob. 3.44PCh. 3 - Prob. 3.45PCh. 3 - Prob. 3.46PCh. 3 - Prob. 3.47PCh. 3 - Prob. 3.48PCh. 3 - Prob. 3.49PCh. 3 - Prob. 3.50PCh. 3 - Prob. 3.51PCh. 3 - Prob. 3.52PCh. 3 - Prob. 3.53PCh. 3 - Prob. 3.54PCh. 3 - Prob. 3.55PCh. 3 - Prob. 3.56PCh. 3 - Prob. 3.1YTCh. 3 - Prob. 3.2YTCh. 3 - Prob. 3.3YTCh. 3 - Prob. 3.4YTCh. 3 - Prob. 3.5YTCh. 3 - Prob. 3.6YTCh. 3 - Prob. 3.7YTCh. 3 - Prob. 3.8YTCh. 3 - Prob. 3.9YTCh. 3 - Prob. 3.10YTCh. 3 - Prob. 3.11YTCh. 3 - Prob. 3.12YTCh. 3 - Prob. 3.13YT
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- The following is part of a molecular orbital energy-level diagram for MOs constructed from 1 s atomic orbitals. a) What labels do we use for the two MO s shown? b)For which of the following molecules or ions could this be the energy-level diagram: H2, He2, H2+,He2+, or H2-? C) What is the bond order of the molecule or ion? d) If an electron is added to the system,into which of the MOs will it be added?arrow_forward(a) Using only the valence atomic orbitals of a hydrogenatom and a fluorine atom, and following the model ofFigure 9.46, how many MOs would you expect for the HFmolecule? (b) How many of the MOs from part (a) would beoccupied by electrons? (c) It turns out that the difference inenergies between the valence atomic orbitals of H and F aresufficiently different that we can neglect the interaction ofthe 1s orbital of hydrogen with the 2s orbital of fluorine.The 1s orbital of hydrogen will mix only with one 2p orbitalof fluorine. Draw pictures showing the proper orientationof all three 2p orbitals on F interacting with a 1s orbitalon H. Which of the 2p orbitals can actually make a bondwith a 1s orbital, assuming that the atoms lie on the z-axis?(d) In the most accepted picture of HF, all the other atomicorbitals on fluorine move over at the same energy into themolecular orbital energy-level diagram for HF. These arecalled “nonbonding orbitals.” Sketch the energy-level diagramfor HF using…arrow_forward(b) Using appropriate diagram(s), show which of the symmetry operation(s) does the [SO-]²" ion have: (i) C4 (ii) ơh (iii) S4.arrow_forward
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