20.9 (a) Explain the forms of the d orbital splittingdiagrams for trigonal bipyramidal and squarepyramidal complexes of formula ML5 shown inFig. 20.11. (b) What would you expect concerningthe magnetic properties of such complexes of Ni(II)? Energy/Act250.90.80.70.60.50.40.30.20.10-0.1-0.2-0.3-0.4-0.5-0.6-0.7d₂2,2dxy1/02/04dyz dyzSquareplanard₂2dy d 2,2ddyzd₂2²d-2xyd dd2 d2,2dy d dxyyzxyd.2d 2,2d. dyzXZd. dXZdxy d 2,2d₂2Pentagonal Squarebipyramidal antiprismaticdy dz dzxyyzd₂2 d₂2, 2Trigonal Square Octahedralbipyramidal pyramidalFig. 20.11. Crystal field splitting diagrams for some common fields referred to a common barycentre. Splittings are given with respect to Aoct-Tetrahedral

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20.9 (a) Explain the forms of the d orbital splitting diagrams for trigonal bipyramidal and square pyramidal complexes of formula ML5 shown in Fig. 20.11. (b) What would you expect concerning the magnetic properties of such complexes of Ni(II)?

20.9 (a) Explain the forms of the d orbital splitting diagrams for trigonal bipyramidal and square pyramidal complexes of formula ML5 shown in Fig. 20.11. (b) What would you expect concerning the magnetic properties of such complexes of Ni(II)?

Chemistry

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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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Concept explainers

Coordination Chemistry

It is a part of chemistry, in which the study of compounds that have central atoms surrounded by molecules or ions, known as ligand, is known as coordination chemistry.

Question

20.9 (a) Explain the forms of the d orbital splitting
diagrams for trigonal bipyramidal and square
pyramidal complexes of formula ML5 shown in
Fig. 20.11. (b) What would you expect concerning
the magnetic properties of such complexes of Ni(II)?

Energy/Act
25
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
d₂2,2
d
xy
1/02/04
dyz dyz
Square
planar
d₂2
dy d 2,2
d
d
yz
d₂2²
d-2
xy
d d
d2 d2,2
dy d d
xy
yz
xy
d.2
d 2,2
d. dyz
XZ
d. d
XZ
dxy d 2,2
d₂2
Pentagonal Square
bipyramidal antiprismatic
dy dz dz
xy
yz
d₂2 d₂2, 2
Trigonal Square Octahedral
bipyramidal pyramidal
Fig. 20.11. Crystal field splitting diagrams for some common fields referred to a common barycentre. Splittings are given with respect to Aoct-
Tetrahedral

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