SRM University
Q&A - Ask Doubts and Get Answers
Q
Engineering
1 week, 6 days ago

Try this! The correct order of -I effect is

The correct order of -I effect is 

  • Option 1)

    -O^-> -COO^-> -C\left ( CH_{3} \right )_{3}> -CH_{3} > -D

     

     

     

  • Option 2)

    -O^-< -COO^-< -C\left ( CH_{3} \right )_{3}< -CH_{3} < -D

  • Option 3)

    -O^-> -COO^-> -C\left ( CH_{3} \right )_{3}> -CH_{3} < -D

  • Option 4)

    -COO^-> -O^-> -C\left ( CH_{3} \right )_{3} > -D> -CH_{3}

 
Answers (1)
16 Views
S SudhirSol
Answered 1 week, 6 days ago

As we learned

 

Positive inductive effect -

Having less tendency to attractive \sigma  e- towards itself as compared to the Hydrogen atom

- wherein

 

 The correct order of +I effect is 

-O^-> -COO^-> -CR_{3}> CHR_{2} > -CH_{2}R >-CH_{3}> -D

D is slightly more electron releasing than H.

 


Option 1)

-O^-> -COO^-> -C\left ( CH_{3} \right )_{3}> -CH_{3} > -D

 

 

 

Option 2)

-O^-< -COO^-< -C\left ( CH_{3} \right )_{3}< -CH_{3} < -D

Option 3)

-O^-> -COO^-> -C\left ( CH_{3} \right )_{3}> -CH_{3} < -D

Option 4)

-COO^-> -O^-> -C\left ( CH_{3} \right )_{3} > -D> -CH_{3}

Exams
Articles
Questions