Welcome Guest Search | Active Topics |

Tag as favorite
Aprotic and Protic solutions
Options
Previous Topic Next Topic
Daniela_5535
#1 Posted : Wednesday, July 01, 2020 3:51:11 AM
Rank: Member

Groups: Registered
Joined: 5/3/2020
Posts: 18

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hello !

I am a bit confused on what trends the aprotic and protic solutions follow when referring to nucleophiles and I keep getting them confused.So the protic solutions can hydrogen bond? And the aprotic solutions cannot?

Which solution would follow basciity rules ?

Thanks !
Back to top
Report?
INSTR_Katerina_102
#2 Posted : Thursday, July 02, 2020 2:19:01 PM
Rank: Advanced Member

Groups: Registered
Joined: 6/24/2019
Posts: 250

Thanks: 0 times
Was thanked: 0 time(s) in 0 post(s)
Hey,

Great question.

You are correct, (polar) protic solvents hydrogen bond to halides and (polar) aprotic solvents cannot.

I remember this because protic solvents have protons which are the polarized hydrogens you need to hydrogen bond.

In aprotic solvents, halide nucleophilicity follows basicity rules.

I remember this because a is close to b, and in aprotic solvent your halides are ruled by Acid Base. (This one is kinda a hokey stretch)

Please let me know if this unclear and you need clarification.
Back to top
Report?
Users browsing this topic
Guest (2)
Tag as favorite
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Clean Slate theme by Jaben Cargman (Tiny Gecko)
Powered by YAF | YAF © 2003-2009, Yet Another Forum.NET
This page was generated in 0.049 seconds.