Explain the electronic distribution complexes, Chemistry

Q. Explain the electronic distribution complexes?

In majority of the cases the decrease in the number of unpaired electrons agrees well with the magnetic moment values obtained experimentally. However, it does not hold true for a number of complexes. For example a complex ion like [FeF6]3- gives a magnetic momentĀ  value equal to five unpaired electrons indicating thereby that the electronic distribution onĀ  the Fe3+ ion remains the same as in free ion state. Pauling suggested that instead of using the inner orbitals (3d, 4s. 4p), iron can use outer orbitals (4s. 4p, & 4d) for d2sp3 hybridisation leaving the electronic distribution the same as m free ion state. Werent authors call the two types of complexes with different names as listed below.

2291_Explain the electronic distribution complexes.png

Posted Date: 7/11/2013 1:55:39 AM | Location : United States

Related Discussions:- Explain the electronic distribution complexes, Assignment Help, Ask Question on Explain the electronic distribution complexes, Get Answer, Expert's Help, Explain the electronic distribution complexes Discussions

Write discussion on Explain the electronic distribution complexes
Your posts are moderated
Related Questions
how can one use programming in the the chemical field?

Uses of Alkyl nitrites (1) Ethyl nitrite dialates the blood vessels and so accelerates pulse rate and lowers blood pressure thus it is utilized for a medicine for the treatment

how can the melting point be used to determine the purity of organic compounds

Impurities of solids Impurities are frequently added to materials to improve the properties. For example, carbon added in small amounts to iron makes steel, which is stronger t

the complete equation for forming a peptide bond through dehydration

what are postulates of rate theory?

Optical glass: They contain phosphorous as replacement for most of all the silica and lead silicate, containing a little CaO 2 , the latter is capable of absorbing ultraviolet lig