Understanding Nucleophilic and Electrophilic Attacks in Organic Chemistry

In summary, an organic chemistry attack is a reaction where an electron-rich molecule reacts with an electron-deficient molecule to form a new chemical bond. Factors such as the strength and concentration of the reactants, solvent polarity, and steric hindrance can affect the rate of this reaction. The mechanism of an organic chemistry attack is unique as it involves the formation of new bonds between molecules. Common examples of organic chemistry attacks include nucleophilic substitution, addition, and elimination. The stereochemistry of a molecule can also be influenced by an organic chemistry attack, resulting in the formation of specific stereoisomers.
  • #1
Natalie12
1
0
How to see if there is a nucleophilic or electrophilic attack?


Nucleophilic or electrophilic attack? What type of attack performs
a) the water molecule in the attack with one of its free electron pairs?
b) bromine molecule when in an attack with a double bond?
Motivate!

I think that a) is nucleo and b) is as well, or? Please help! Could someone illustrate with drawings or similar? Because I don't understand a thing of this (I practically give up!)
 
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  • #2
For b) draw the intermediate from the attack of Br2 on the double bond.
 

1. What is an organic chemistry attack?

An organic chemistry attack is a reaction in which an electron-rich molecule (nucleophile) reacts with an electron-deficient molecule (electrophile) to form a new chemical bond. This process is known as nucleophilic attack and is a fundamental concept in organic chemistry.

2. What factors affect the rate of an organic chemistry attack?

The rate of an organic chemistry attack can be influenced by several factors, including the strength and concentration of the nucleophile and electrophile, the polarity of the solvent, and the steric hindrance of the reactants. Additionally, the stability of the resulting product can also affect the rate of the reaction.

3. How does the mechanism of an organic chemistry attack differ from other types of chemical reactions?

The mechanism of an organic chemistry attack is unique in that it involves the formation of a new chemical bond between two molecules. This is in contrast to other types of reactions, such as elimination or substitution, where existing bonds are broken and rearranged. Additionally, organic chemistry attacks typically involve polar molecules and occur in a stepwise fashion, with several intermediate products formed before the final product is obtained.

4. What are some common examples of organic chemistry attacks?

Organic chemistry attacks are commonly seen in reactions such as nucleophilic substitution, addition, and elimination. For example, in a nucleophilic substitution reaction, a nucleophile attacks an electrophilic carbon atom, replacing a leaving group and forming a new bond. In an addition reaction, a nucleophile adds to a multiple bond, such as a carbon-carbon double bond, forming a single bond. In an elimination reaction, a nucleophile removes a proton from a molecule, resulting in the formation of a double bond.

5. How is the stereochemistry of a molecule affected by an organic chemistry attack?

The stereochemistry of a molecule can be significantly affected by an organic chemistry attack. This is because the attack occurs at a specific location on the molecule, resulting in the formation of a specific stereoisomer. In some cases, the attack may also result in the formation of multiple stereoisomers, depending on the orientation of the reacting molecules. This can have a significant impact on the properties and reactivity of the resulting product.

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