1. Draw the shapes of the various d orbitals and explain why they are split into two groups; 12g and eg in an octahedral field Draw a diagram to show how the d orbitals are split into groups with different energy in an octahedral field. Some electronic configurations may exist in both high spin and low spin arrangements in an octahedral field. Draw all of these cases, and suggest which metal ions and which ligands might give rise to each. Draw an energy level diagram to show the lifting of degeneracy of the 3d orbitals in a tetrahedral ligand field . Give the number of unpaired electrons in a strong and weak octahedral field for (a) Cr² (b) Co and (c) Fe. Calculate the CFSE and magnetic moment in each case
1. Draw the shapes of the various d orbitals and explain why they are split into two groups; 12g and eg in an octahedral field Draw a diagram to show how the d orbitals are split into groups with different energy in an octahedral field. Some electronic configurations may exist in both high spin and low spin arrangements in an octahedral field. Draw all of these cases, and suggest which metal ions and which ligands might give rise to each. Draw an energy level diagram to show the lifting of degeneracy of the 3d orbitals in a tetrahedral ligand field . Give the number of unpaired electrons in a strong and weak octahedral field for (a) Cr² (b) Co and (c) Fe. Calculate the CFSE and magnetic moment in each case
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter8: Bonding In Transition Metal Compounds And Coordination Complexes
Section: Chapter Questions
Problem 27P
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Transcribed Image Text:1. Draw the shapes of the various d orbitals and explain why they are split into two groups;
12g and eg in an octahedral field
Draw a diagram to show how the d orbitals are split into groups with different energy in
an octahedral field. Some electronic configurations may exist in both high spin and low
spin arrangements in an octahedral field. Draw all of these cases, and suggest which
metal ions and which ligands might give rise to each.
Draw an energy level diagram to show the lifting of degeneracy of the 3d orbitals in a
tetrahedral ligand field
. Give the number of unpaired electrons in a strong and weak octahedral field for (a) Cr²
(b) Co and (c) Fe. Calculate the CFSE and magnetic moment in each case
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