Using only sigma overlap parameters, a 5-coordinate dº complexTABLE 10.10 Angular Overlap Parameters: Sigma InteractionsOctahedral PositionsTetrahedral PositionsTrigonal Bipyramidal Positions4-MEM 212-10Ligand Positions for CoordinationSigma Interactions (in units of e„)GeometriesMetal d OrbitalCNShapeLigand Position z? x²-y² xyxz yzPositions2Linear1, 611 0 0 0 03Trigonal2, 11, 1223T shape1, 3, 533.44Tetrahedral7, 8, 9, 1044Square planar2, 3, 4, 550 0Trigonal bipyramidal 1, 2, 6, 11, 121, 2, 3, 4, 55615Square pyramidal736.Octahedral1, 2, 3, 4, 5, 68910111616121616will favor the trigonal bipyramidal geometry by 2.25e(sigma)will favor the square pyramidal geometry by 1.125e(sigma)will favor the trigonal bipyramidal geometry by 1.125e(sigma)will favor the square pyramidal geometry by 2.25e(sigma)-Jen -jer113 -lm -lm -lem

In the given problem the preferential geometry of a 5-coordinated d6 complex is needed to determined…

Using only sigma overlap parameters, a 5-coordinate dº complex TABLE 10.10 Angular Overlap Parameters: Sigma Interactions Octahedral Positions Tetrahedral Positions Trigonal Bipyramidal Positions 12-M 10 Ligand Positions for Coordination Geometries Sigma Interactions (in units of e„) Metal d Orbital Ligand Position z? x²-y? xy__xz 0 0 0 0 CN Shape Positions yz 2 Linear 1,6 3 Trigonal 2, 11, 12 2 4 4 3 T shape 1, 3, 5 3 4 Tetrahedral 7, 8, 9, 10 4 4 Square planar 2, 3, 4, 5 5 Trigonal bipyramidal 1, 2, 6, 11, 12 1, 2, 3, 4, 5 5 Square pyramidal 7 Octahedral 1, 2, 3, 4, 5, 6 9 10 3 9. 11 16 12 0 0 will favor the trigonal bipyramidal geometry by 2.25e(sigma) O will favor the square pyramidal geometry by 1.125e(sigma) will favor the trigonal bipyramidal geometry by 1.125e(sigma) will favor the square pyramidal geometry by 2.25e(sigma) -/3

Using only sigma overlap parameters, a 5-coordinate dº complex TABLE 10.10 Angular Overlap Parameters: Sigma Interactions Octahedral Positions Tetrahedral Positions Trigonal Bipyramidal Positions 12-M 10 Ligand Positions for Coordination Geometries Sigma Interactions (in units of e„) Metal d Orbital Ligand Position z? x²-y? xy__xz 0 0 0 0 CN Shape Positions yz 2 Linear 1,6 3 Trigonal 2, 11, 12 2 4 4 3 T shape 1, 3, 5 3 4 Tetrahedral 7, 8, 9, 10 4 4 Square planar 2, 3, 4, 5 5 Trigonal bipyramidal 1, 2, 6, 11, 12 1, 2, 3, 4, 5 5 Square pyramidal 7 Octahedral 1, 2, 3, 4, 5, 6 9 10 3 9. 11 16 12 0 0 will favor the trigonal bipyramidal geometry by 2.25e(sigma) O will favor the square pyramidal geometry by 1.125e(sigma) will favor the trigonal bipyramidal geometry by 1.125e(sigma) will favor the square pyramidal geometry by 2.25e(sigma) -/3

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Using only sigma overlap parameters, a 5-coordinate dº complex
TABLE 10.10 Angular Overlap Parameters: Sigma Interactions
Octahedral Positions
Tetrahedral Positions
Trigonal Bipyramidal Positions
4-M
EM 2
12-
10
Ligand Positions for Coordination
Sigma Interactions (in units of e„)
Geometries
Metal d Orbital
CN
Shape
Ligand Position z? x²-y² xy
xz yz
Positions
2
Linear
1, 6
1
1 0 0 0 0
3
Trigonal
2, 11, 12
2
3
T shape
1, 3, 5
3
3.
4
4
Tetrahedral
7, 8, 9, 10
4
4
Square planar
2, 3, 4, 5
5
0 0
Trigonal bipyramidal 1, 2, 6, 11, 12
1, 2, 3, 4, 5
5
6
1
5
Square pyramidal
7
3
6.
Octahedral
1, 2, 3, 4, 5, 6
8
9
10
11
16
16
12
16
16
will favor the trigonal bipyramidal geometry by 2.25e(sigma)
will favor the square pyramidal geometry by 1.125e(sigma)
will favor the trigonal bipyramidal geometry by 1.125e(sigma)
will favor the square pyramidal geometry by 2.25e(sigma)
-Jen -jer
113 -lm -lm -lem

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