stereoisomerism Flashcards
1
Q
define stereoisomers
A
molecules with the same structural formula but different arrangement of atoms in space
2
Q
state the shape and bond angle of alkenes
A
trigonal planar 120
3
Q
what is a Z stereoisomer?
A
highest priority groups on same side of double bond
4
Q
what is an E stereoisomer?
A
highest priority groups on opposite sides of double bond
5
Q
what is meant by highest priority?
A
highest proton number
6
Q
what is a cis stereoisomer?
A
same group on same side of double bond
7
Q
what is a trans stereoisomer?
A
same group on opposite side of double bond
