[Review Topics) [References] Classify the following substituents according to whether they are electron donors or electron acceptors relative to hydrogen by the resonance and the inductive mechanisms. a = acceptor d donor n= no effect sited :O: 1. Inductive effect Resonance effect -CH=CH-C-CH3 :o: 2. Inductive effect Resonance effect -c-CH2CH,CH,N(CH3)2 3. -CH=CH-NO2 Inductive effect . Resonance effect Submit Answer Retry Entire Group 9 more group attempts remaining Previous Next Save and Exit
Reactive Intermediates
In chemistry, reactive intermediates are termed as short-lived, highly reactive atoms with high energy. They rapidly transform into stable particles during a chemical reaction. In specific cases, by means of matrix isolation and at low-temperature reactive intermediates can be isolated.
Hydride Shift
A hydride shift is a rearrangement of a hydrogen atom in a carbocation that occurs to make the molecule more stable. In organic chemistry, rearrangement of the carbocation is very easily seen. This rearrangement can be because of the movement of a carbocation to attain stability in the compound. Such structural reorganization movement is called a shift within molecules. After the shifting of carbocation over the different carbon then they form structural isomers of the previous existing molecule.
Vinylic Carbocation
A carbocation where the positive charge is on the alkene carbon is known as the vinyl carbocation or vinyl cation. The empirical formula for vinyl cation is C2H3+. In the vinyl carbocation, the positive charge is on the carbon atom with the double bond therefore it is sp hybridized. It is known to be a part of various reactions, for example, electrophilic addition of alkynes and solvolysis as well. It plays the role of a reactive intermediate in these reactions.
Cycloheptatrienyl Cation
It is an aromatic carbocation having a general formula, [C7 H7]+. It is also known as the aromatic tropylium ion. Its name is derived from the molecule tropine, which is a seven membered carbon atom ring. Cycloheptatriene or tropylidene was first synthesized from tropine.
Stability of Vinyl Carbocation
Carbocations are positively charged carbon atoms. It is also known as a carbonium ion.
![[Review Topics)
[References]
Classify the following substituents according to whether they are electron donors or electron acceptors relative to hydrogen by the resonance and the
inductive mechanisms.
a = acceptor
d= donor
n= no effect
sited
1.
Inductive effect
Resonance effect
-CH=CH-C-CH3
2.
Inductive effect
Resonance effect
-c-CH,CH,CH,N(CH3)2
3.
-CH=CH-NO2
Inductive effect
. Resonance effect
Retry Entire Group
9 more group attempts remaining
Submit Answer
Previous
Next
Save and Exit](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F60ba68c3-1107-4821-bc6b-815859f04832%2F9af196b6-6be5-4df0-b52c-90115e760e24%2Fq7wkx1_processed.jpeg&w=3840&q=75)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
