Definitions for sn2 reaction
This page provides all possible meanings and translations of the word sn2 reaction
a bimolecular nucleophilic substitution reaction
The SN2 reaction is a type of nucleophilic substitution, where a lone pair from a nucleophile attacks an electron deficient electrophilic center and bonds to it, expelling another group called a leaving group. Thus the incoming group replaces the leaving group in one step. Since two reacting species are involved in the slow, rate-determining step of the reaction, this leads to the name bimolecular nucleophilic substitution, or SN2. Among inorganic chemists, the SN2 reaction is often known as the interchange mechanism.
Find a translation for the sn2 reaction definition in other languages:
Select another language:
Discuss these sn2 reaction definitions with the community:
Use the citation below to add this definition to your bibliography:
"sn2 reaction." Definitions.net. STANDS4 LLC, 2014. Web. 7 Mar. 2014. <http://www.definitions.net/definition/sn2 reaction>.