Is a nucleophile also a Lewis and Bronsted base
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Is a nucleophile also a Lewis and Bronsted base

[From: ] [author: ] [Date: 11-09-22] [Hit: ]
it has a partial negative charge caused by a shifting of the electron cloud density that favors reaction with the positive charge of another atom. The Lewis and Bronsted base has a defined electron for sharing.......
A Bronsted base is a species capable of accepting a proton like OH-, NH3. It may have a charge or be neutral. The concept is generally applicable for reaction in aqueous solution where protons decide acid-base.
Nucleophiles are substances which are rich in electrons and the concept is generally applied in nonaqueous medium e.g. H-(hydride ion) Cl-, NO2-, H2O , R-OH, amines, carbanions are all nucleophiles. This definition of nucleophile coincides with that of Lewis base.

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No, it has a partial negative charge caused by a shifting of the electron cloud density that favors reaction with the positive charge of another atom. The Lewis and Bronsted base has a defined electron for sharing. For example: -OH
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