Explain about stereoisomerism, Chemistry

Q. Explain about Stereoisomerism?

Stereoisomers have the same bonds but the arrangement of atoms in space is different.  Stereoisomerism can be divided into two kinds: geometrical and optical.

Geometrical isomerism occurs when ligands can assume different positions around rigid bond\ with the metal ion. For example the compound Pt(NH3)2Cl2 has a square  plana  structure   the two possible arrangements are shown in Fig.

In the cis-isomer the two ammonia molecules are next (cis) or adjacent to each other whereas in the trans-isomer the two ammonia molecules are across (Trans) to each other.

586_Explain about Stereoisomerism.png

This type of isomerism is not possible for complexes with coordination number 2 (linear molecule). 3 (trigonal planar)  and 4 (tetrahedral geometry).

Posted Date: 7/11/2013 1:04:44 AM | Location : United States







Related Discussions:- Explain about stereoisomerism, Assignment Help, Ask Question on Explain about stereoisomerism, Get Answer, Expert's Help, Explain about stereoisomerism Discussions

Write discussion on Explain about stereoisomerism
Your posts are moderated
Related Questions
Identify any samples that suggest gases were escaping from them as they cooled.


Natural rubber - Types of Rubber It is acquired as latex from rubber trees. The latex is coagulated along with formic acid or acetic acid. The coagulated volume is after that s

Consumer testing Consumer testing is the next crucial aspect in product development. Consumer testing can be done in three ways: 1.  In-house laboratory testing   2.  Ho

determination the degree of hydrolysis and hydrolysis constant of salt by conductometric method

Q. Describe about temperature scales? The temperature of an entity explains how hot or cold the object is relative to other objects. Scientists utilize two temperature scales-t

In crystallography, water of crystallization or water of hydration or crystallization water is water that occurs in crystals. Water of crystallization is essential for the maintena

what is mean of biamperometric titration

Basics of Potentiometry: In this unit, you have learnt about electrode potentials, principles of potentiometer and measurement of potential, different types of reference elect

what acid would be added to limestone to form calcium chloride