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

Atoms and molecules, what are the application of law of chemical combinatio...

what are the application of law of chemical combination?

Organic- ammine, can we reduce r-cn to primary ammines using fe/hcl

can we reduce r-cn to primary ammines using fe/hcl

How many unpaired electron are present, How many unpaired electrons are pre...

How many unpaired electrons are present in Ni 2+   cation  (atomic number = 28): (1) 0        (2) 2        (3) 4        (4) 6 Ans:  2

Explain the use radioactive nuclides, Q. Explain the use Radioactive Nuclid...

Q. Explain the use Radioactive Nuclides? Ans. Radioactive elements are easily found because they emit radiation. They can be used as tracers to show what is happening in

Value of wavelength in nanometres of a quantum of light, The value of Planc...

The value of Planck's constant is  6.63x 10 -34 Js.  The velocity of light is  3.0x 10 8 ms -1 . Which value is closest to the wavelength in nanometres of a quantum of light with

Working of galvanic cell, Q Explain Working of Galvanic Cell? Ans. The...

Q Explain Working of Galvanic Cell? Ans. There are several types of electrochemical cells. One type of electrochemical cell is called a galvanic cell . (A battery is a galvan

Determine the specific heat, Q. Determine the specific heat and claculate t...

Q. Determine the specific heat and claculate the total heat transfer? Ans. If a mug full of coffee has about 350 g of liquid inside, how much heat is lost as it cools from 87 o

Draw a typical triglyceride, Draw a  typical triglyceride and name its bui...

Draw a  typical triglyceride and name its building blocks. Mark centres of chirality.   The reaction cascade exact to fatty acid degradation is called "β-oxidation". It take

Antifertility, how can they used and what its side effects?

how can they used and what its side effects?

Acid refractory : application and examples, what are the acid refractory an...

what are the acid refractory and its application and examples?

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