# Question

Consider the following complex ion where A and B repre-sent neutral ligands, and A produces a stronger crystal field than B.

a. Draw an appropriate crystal field diagram for this complex ion (include the electrons). Assume the A ligands lie on the z axis.

b. Draw an approximate molecular orbital diagram for this complex ion, assuming only sigma bonding.

c. The two diagrams (parts a and b) should be slightly different with respect to d-orbital energies. How could the assumptions used in constructing the diagrams be modified ro achieve agreement between the two?

a. Draw an appropriate crystal field diagram for this complex ion (include the electrons). Assume the A ligands lie on the z axis.

b. Draw an approximate molecular orbital diagram for this complex ion, assuming only sigma bonding.

c. The two diagrams (parts a and b) should be slightly different with respect to d-orbital energies. How could the assumptions used in constructing the diagrams be modified ro achieve agreement between the two?

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