Lecture 13 - electrons Inductive effects: through -bonds...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Reading for Wednesday ± Chapter 18: 18.10-18.13 Third ARIS Quiz ± Available Wednesday ± Due at 11:59 pm, Sunday, Feb. 27 ± Two attempts; Score will be average of the two attempts. Mon. 6:00-7:30 pm MAL 3092 Tues. 2:30-4:00 PM MAL 2007 Wed. 5:00-6:30 PM MAL 2001 Thurs. 9:30-10:50 AM MAL 1003 Sat. 11:00 AM-1:00 PM MAL 2007 PLUS Sessions Chapter 18 Electrophilic Aromatic Substitution Effect of Substituents on Electron Density in the Benzene Ring Substituted Benzenes (18.6) Substituents can donate or withdraw
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: electrons Inductive effects: through -bonds Resonance effects: through -bonds 2 Substituted Benzenes (18.6) Electron donating groups (EDGs) make the aromatic ring electron rich Electron withdrawing groups (EWGs) make the aromatic ring electron poor Inductive and resonance effects can reinforce or oppose one another! Free Energy Diagram for EAS EDGs increase rate (activating) EWGs decrease rate (deactivating)...
View Full Document

Page1 / 2

Lecture 13 - electrons Inductive effects: through -bonds...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online