Show diffrent type of ligands, Chemistry

Assignment Help:

Q. Show diffrent type of Ligands?

Ligands which contain one donor atom are called monodentate the donor atom may contain

One or  more than one lone pairs of electrons. The ligands that contain two, three, four and so on donor atoms are called bidentate, tridentate. tetradentate etc., respectively. For example,  .NH3, H20, F- are all monodentate ligands: CO2-3, SO2-4, H2NCH2COOH (glycine) are all  bidentate ligands. Table 14.1 gives a list of anions/molecules commonly used as ligands.

A bidentate ligand like ethylenediamine is a neutral molecule but a glycinate ion, H2NCH2COO-, which is not neutral can also act as a bidentate ligand. The nitrogen atom and one of the oxygen atoms of glycinate ion can form chemical bonds with a metal ion. In order to differentiate a ligand like glycinate we call it a bidentatemo no negative ligand.


Related Discussions:- Show diffrent type of ligands

Distinguish between dry corrosion and wet corrosion, Distinguish between dr...

Distinguish between dry corrosion and wet corrosion. Write brief notes on dissimilar types of liquid crystals.

Explain imidazole, Imidazole Imidazole has one nitrogen that has the ...

Imidazole Imidazole has one nitrogen that has the electronic character of the nitrogen in pyrrole, and one that is like the nitrogen in pyridine, except that it is somewhat m

Equivalent weight, how to caculate n- factor in equivalent weight

how to caculate n- factor in equivalent weight

Nernst equation using daniel cell, how to express nernst equation by daniel...

how to express nernst equation by daniel cell? as we have taken mass of subsstance insted of concentration

Word Problem, A mylar novelty balloon is filled with 4.5 L of He at1 atm pr...

A mylar novelty balloon is filled with 4.5 L of He at1 atm pressure and 23 degree Celcius temperature. It is then dipped into liquid nitrogen (77K) until the gas and balloon are a

Radis of curvater, what is the radis of carvater eassy words

what is the radis of carvater eassy words

Atomic absorption troublshouting, Dear sir, We need your consultancy in a t...

Dear sir, We need your consultancy in a technical problem that we are confronting, and we would really appreciate your help We are in the process of implementing the heavy metal an

TGA, factors affecting TGA

factors affecting TGA

Haloform reactions, what is the chemistry behind haloform reactions?

what is the chemistry behind haloform reactions?

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