Q. What is Pairing energy explain?

Pairing energy, P, depends mainly on the electronic distribution of the central metal ion and its value can be obtained from the atomic spectra of the element. The D₀ obtained from the molecular spectra of the complex. It depends on the metal ion, ligand and the geometry of the complex. Once these two values are known for any complex, you will know whether it will be high spin or low spin and you will also be able to calculate the CFSE. Table 14.6 gives the pairing energy values ford to d7 ions of first row transition elements as well as values for a few complexes. In d^l,d ², d³, d⁸. d⁹ and d^l0 systems only one configuration each  is possible.

Posted Date: 7/11/2013 2:31:54 AM | Location : United States

Ask an Expert

Related Discussions:- What is pairing energy explain, Assignment Help, Ask Question on What is pairing energy explain, Get Answer, Expert's Help, What is pairing energy explain Discussions

Write discussion on What is pairing energy explain
Your posts are moderated

Write your message here..

Related Questions

Calculate the density of ethanol, A 100 gal tank contains 10 lb of water. T... A 100 gal tank contains 10 lb of water. The tank is filled by two inlet streams, one of pure water and one of pure ethanol. The flow rate of both streams is 10 gal/min. Calculate t

Number of electron does species have, Number of electron does species have ... Number of electron does species have The H2 2- ion can be conceived to result from the combination of two hydride ions (H-). This species have four electrons; two occupy the b

Is Matter Around us Pure, conclusion on colloid conclusion on colloid

Spectroscopy, Spectroscopy: 1. Run IR spectra on both of your purified... Spectroscopy: 1. Run IR spectra on both of your purified products and on pinacolone. Comment on any features of interest, including the C=O stretch frequencies. 2. Obtai

Law of multiple proportions, verify the law of multiple proportions for an ... verify the law of multiple proportions for an element X, which forms oxides having percentages of X equal to 77.4%, 63.2%,69.6% and 72.0%

Bond strength in hydrocarbons, Bond strength in hydrocarbons As much sh... Bond strength in hydrocarbons As much shorter is the bond size, the greater is the compression among molecules atomic nuclei and therefore greater is the strength of that bond.

P block, properties of halogens properties of halogens

Define the preparation of titrimetry or acid-base titration, Define the pre... Define the preparation of Titrimetry or Acid-Base Titration I. PURPOSE OF THE EXPERIMENT In this experiment the acid content of vinegar solution was determined by acid-ba

Electrochemistry, construction and working of calomel electrode??? construction and working of calomel electrode???

Determination of hardness, difference between edta and clark method difference between edta and clark method