Crystal Field Splitting Energy for Octahedral Complexes Calculator

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Coordination Chemistry

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Stabilization Energy

Jahn Teller Distortion

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Nephelauxatic Effect

✖Electrons In Eg Orbitals is the total no. of electrons in dz2 and d(x2-y2) orbitals.ⓘ Electrons In Eg Orbitals [N_eg]			+10% -10%
✖Electrons In T2g Orbital is the no. of electrons in dxy , dyz , dxz orbital.ⓘ Electrons In T2g Orbital [N_t2g]			+10% -10%

✖Crystal Field Splitting Energy Octahedral is the energy separation between the T2g and Eg orbital.ⓘ Crystal Field Splitting Energy for Octahedral Complexes [CFSE_Oh]

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Formula

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Crystal Field Splitting Energy for Octahedral Complexes

Formula

`"CFSE"_{"Oh"} = ("N"_{"eg"}*0.6)+(-0.4*"N"_{"t2g"})`

Example

`"-0.6Diopter"=("3"*0.6)+(-0.4*"6")`

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Crystal Field Splitting Energy for Octahedral Complexes Solution

STEP 0: Pre-Calculation Summary

Formula Used

Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital)
CFSE_Oh = (N_eg*0.6)+(-0.4*N_t2g)
This formula uses 3 Variables

Variables Used

Crystal Field Splitting Energy Octahedral - (Measured in Diopter) - Crystal Field Splitting Energy Octahedral is the energy separation between the T2g and Eg orbital.
Electrons In Eg Orbitals - Electrons In Eg Orbitals is the total no. of electrons in dz2 and d(x2-y2) orbitals.
Electrons In T2g Orbital - Electrons In T2g Orbital is the no. of electrons in dxy , dyz , dxz orbital.

STEP 1: Convert Input(s) to Base Unit

Electrons In Eg Orbitals: 3 --> No Conversion Required
Electrons In T2g Orbital: 6 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

CFSE_Oh = (N_eg*0.6)+(-0.4*N_t2g) --> (3*0.6)+(-0.4*6)

Evaluating ... ...

CFSE_Oh = -0.600000000000001

STEP 3: Convert Result to Output's Unit

-0.600000000000001 Diopter --> No Conversion Required

FINAL ANSWER

-0.600000000000001 ≈ -0.6 Diopter <-- Crystal Field Splitting Energy Octahedral

(Calculation completed in 00.004 seconds)

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Home » Chemistry » Inorganic Chemistry » Coordination Chemistry » Stabilization Energy » Crystal Field Splitting Energy for Octahedral Complexes

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Created by Torsha_Paul

University of Calcutta (CU), Kolkata

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Verified by Pracheta Trivedi

National Institute Of Technology Warangal (NITW), Warangal

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< 12 Stabilization Energy Calculators

Equilibrium Constant for Coordinate Complexes

Go Formation Constant for Coordinate Complexes = (Concentration of Complex Ion^Stoichiometric Coefficient of Complex Ion)/((Concentration of Metal in Complex^Stoichiometric Coefficient of Metal)*(Concentration of Lewis Bases^Stoichiometric Coefficient of Lewis Base))

Transition Energy from T1g to T1gP

Go Transition Energy from T1g to T1gP = (3/5*Energy Difference)+(15*Racah Parameter)+(2*Configuration Interaction)

Transition Energy from A2g to T1gP

Go Transition Energy from A2g to T1gP = (6/5*Energy Difference)+(15*Racah Parameter)+Configuration Interaction

Octahedral Site Stabilization Energy

Go Octahedral Site Stabilization Energy = Crystal Field Splitting Energy Octahedral-Crystal Field Splitting Energy Tetrahedral

Crystal Field Splitting Energy for Tetrahedral Complexes

Go Crystal Field Splitting Energy Tetrahedral = ((Electrons In Eg Orbitals*(-0.6))+(0.4*Electrons In T2g Orbital))*(4/9)

Crystal Field Activation Energy for Dissociative Reaction

Go CFAE Dissociative Substitution = Crystal Field Splitting Energy Octahedral-CFSE For Square Pyramidal Intermediate

Crystal Field Splitting Energy for Octahedral Complexes

Go Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital)

Solubility Product of Coordinate Complex

Go Solubility Product of Coordinate Complex = Formation Constant for Coordinate Complexes*Solubility Product

Crystal Field Activation Energy for Associative Reaction

Go CFAE Associative Substitution = Crystal Field Splitting Energy Octahedral-CFSE For Pentagonal Bipyramidal

Transition Energy from A2g to T1gF

Go Transition Energy from A2g to T1gF = (9/5*Energy Difference)-Configuration Interaction

Transition Energy from T1g to T2g

Go Transition Energy from T1g to T2g = (4/5*Energy Difference)+Configuration Interaction

Transition Energy from T1g to A2g

Go Transition Energy from T1g to A2g = (9/5*Energy Difference)+Configuration Interaction

Crystal Field Splitting Energy for Octahedral Complexes Formula

Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital)
CFSE_Oh = (N_eg*0.6)+(-0.4*N_t2g)

What are the factors on which CFSE depends ?

1.Geometry (which changes the d-orbital splitting patterns)
2.Number of d-electrons.
3.Spin Pairing Energy.
4.Ligand character

How to Calculate Crystal Field Splitting Energy for Octahedral Complexes?

Crystal Field Splitting Energy for Octahedral Complexes calculator uses Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital) to calculate the Crystal Field Splitting Energy Octahedral, The Crystal Field Splitting Energy for Octahedral Complexes is defined as the energy separation between the T2g and Eg orbital. Crystal Field Splitting Energy Octahedral is denoted by CFSE_Oh symbol.

How to calculate Crystal Field Splitting Energy for Octahedral Complexes using this online calculator? To use this online calculator for Crystal Field Splitting Energy for Octahedral Complexes, enter Electrons In Eg Orbitals (N_eg) & Electrons In T2g Orbital (N_t2g) and hit the calculate button. Here is how the Crystal Field Splitting Energy for Octahedral Complexes calculation can be explained with given input values -> -0.6 = (3*0.6)+(-0.4*6).

FAQ

What is Crystal Field Splitting Energy for Octahedral Complexes?

The Crystal Field Splitting Energy for Octahedral Complexes is defined as the energy separation between the T2g and Eg orbital and is represented as CFSE_Oh = (N_eg*0.6)+(-0.4*N_t2g) or Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital). Electrons In Eg Orbitals is the total no. of electrons in dz2 and d(x2-y2) orbitals & Electrons In T2g Orbital is the no. of electrons in dxy , dyz , dxz orbital.

How to calculate Crystal Field Splitting Energy for Octahedral Complexes?

The Crystal Field Splitting Energy for Octahedral Complexes is defined as the energy separation between the T2g and Eg orbital is calculated using Crystal Field Splitting Energy Octahedral = (Electrons In Eg Orbitals*0.6)+(-0.4*Electrons In T2g Orbital). To calculate Crystal Field Splitting Energy for Octahedral Complexes, you need Electrons In Eg Orbitals (N_eg) & Electrons In T2g Orbital (N_t2g). With our tool, you need to enter the respective value for Electrons In Eg Orbitals & Electrons In T2g Orbital and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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