Describe coordinated octahedral complexes, Chemistry

Assignment Help:

Q. Describe Coordinated octahedral complexes?

Six-coordinated octahedral complexes of the type Mubr, Ma3b3, Ma3b2c, Ma3bcd,  Ma2bcd, Ma2bcde, Mabcd of would all give geometrical isomers. Systems with one or two bidentate ligands and rest monodentate would also give geometrical isomers. Thus we-see that with this geometry a large number of isomers are possible whether they can be isolated or separated is a different question which depends on so many factors. As we increase the number of different ligands, the possible number of isomers increases. For example, Mub2

1192_Describe Coordinated octahedral complexes.png

type of complex would give only two isomers cis- and trans-. Similarly for Ma3b3 type of complex we again get two isomers facial (fac-) and meridional (mer-) isomers. In the   former (fac-) three ligands of one type form one triangular face of the octahedron and the other three on the opposite face, Fig. (a). In  the latter (mer-). one set of these ligands art  arranged around an edge of the octahedron whereas the other set occupies the opposite edge  as shown in Fig.(b).


Related Discussions:- Describe coordinated octahedral complexes

Project, need an idea for chemistry project

need an idea for chemistry project

what is happen whenever h2so4+hno3 adding to the phenol?, What is happen ...

What is happen whenever H2SO4+HNO3 adding to the phenol.give the reaction Ans) Phenol + HNO3(in prescence of sulphuric acid) --> 2-nitrophenol + 4-nitrophenol.

Solvent extraction using metal chelarors, The following information is avai...

The following information is available for the extraction of Cu2+ into CCl4 with dithizone: KD,c = 7 ´ 104; b = 5 ´ 1022; Ka,HL = 3 ´ 10–5; KD,HL = 1.1 ´ 104; n = 2. What is the ex

Explain the effects of temperature on multicomponent systems, Explain the E...

Explain the Effects of Temperature on multicomponent systems? For some of the derivations in this chapter, we will need an expression for the rate at which the ratio μ i /T var

Estimation of protein, what is the concentration of ammonium sulphate solut...

what is the concentration of ammonium sulphate solution and how it is prepared?

Titration, how is back titration graphs drawn

how is back titration graphs drawn

Amino acids - biomolecules, Amino acids Proteins are a class of biologi...

Amino acids Proteins are a class of biologically significant substance. They are important to virtually all processes in living systems. A few of acids are hormones that offer

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd