Flag Organic Chemistry> Why isoquinoline is more basic than quino...
question mark

Why isoquinoline is more basic than quinoline? Give reason.

Ankit Dash , 6 Years ago
Grade 12th pass
anser 2 Answers
Arun
This is not due to the inductive effect, but rather, due to solvation. The positive charge of quinoline on the nitrogen is harder to solvate due to steric repulsion of the nearby ring, whereas in pyridine, the small hydrogen atoms in place do not pose a strong steric hindrance for the solvation of the ion.
Last Activity: 6 Years ago
Ayesha Mallick
The N of isoquinoline can not take part in resonance so it's lone pair is free to donate rather than the lone pair of quinoline. So isoquinoline can act as a better base.
Last Activity: 5 Years ago
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments