13.2 Sterioisomerism Flashcards
1
Q
What is a sterioisomer?
A
Molecules with the same structural formula but different arrangements
2
Q
What is a Z isomer?
A
Where the 2 most prioritised groups are on the same side of the molecule
3
Q
What is an E isomer?
A
Where the 2 most prioritised groups are on opposite sides of the molecule
4
Q
What other words can be used for Z and E isomers and under what conditions?
A
Z= cis
E= trans
When the carbons each have a hydrogen on
5
Q
What are the 2 CIP rules?
A
Atoms with higher atomic number are higher priority
Chains further away from the carbons have higher priority
6
Q
What are the 2 CIP rules?
A
Atoms with higher atomic number are higher priority
Chains further away from the carbons have higher priority
