e) Note: d-orbitals are not important for the bonding description of CIF5. Give a brief reason why. ) Which molecular orbital do you predict to be the most bonding? Draw a picture of this orbital including the phase. g) In part c, you found the symmetry of some d orbitals on the central Cl atom. Computational and experimental work confirm that the d-orbitals are not important for the bonding description of CIF5 or other main group molecules with so-called "expanded octets." Think about the requirements for significant interaction we discussed in class and give a brief reason why d-orbital involvement is unlikely. (Hint: You should be able to offer a reasonable explanation without looking up any numbers or doing any calculations.)

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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1) The molecule CIF; belongs to the point group shown below:
C4v
E
2C4
C2 20, 2o
20a
A1
1
1
1
1
A2
1
1
-1
-1
B1
1
-1
1
1
-1
1
B2
-1
1
-1
1
2 0
0 (x, y)
E
-2
Transcribed Image Text:1) The molecule CIF; belongs to the point group shown below: C4v E 2C4 C2 20, 2o 20a A1 1 1 1 1 A2 1 1 -1 -1 B1 1 -1 1 1 -1 1 B2 -1 1 -1 1 2 0 0 (x, y) E -2
e) Note: d-orbitals are not important for the bonding description of CIF5. Give a
brief reason why.
f) Which molecular orbital do you predict to be the most bonding? Draw a
picture of this orbital including the phase.
g) In part c, you found the symmetry of some d orbitals on the central Cl atom.
Computational and experimental work confirm that the d-orbitals are not
important for the bonding description of ClF; or other main group molecules
with so-called "expanded octets." Think about the requirements for significant
interaction we discussed in class and give a brief reason why d-orbital
involvement is unlikely. (Hint: You should be able to offer a reasonable
explanation without looking up any numbers or doing any calculations.)
Transcribed Image Text:e) Note: d-orbitals are not important for the bonding description of CIF5. Give a brief reason why. f) Which molecular orbital do you predict to be the most bonding? Draw a picture of this orbital including the phase. g) In part c, you found the symmetry of some d orbitals on the central Cl atom. Computational and experimental work confirm that the d-orbitals are not important for the bonding description of ClF; or other main group molecules with so-called "expanded octets." Think about the requirements for significant interaction we discussed in class and give a brief reason why d-orbital involvement is unlikely. (Hint: You should be able to offer a reasonable explanation without looking up any numbers or doing any calculations.)
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