Bonding in Alkenes
general formula : Cn Hzn
cycle alkenes do not follow the
same
general formula
hexene cyclohexane .
It
↑ ↑ Y I ↑
'
H - I -
c = c- c- c- c- It µ , CH2
1 I
1- if it
I
" at
H
⇐ ≥
•
cycle alkenes are more
, reactive than alkanes
↳ C6H ↳ CGHIO
.
,2
alkanes are made via
•
cracking reactions
.
[ =L double bond
◦
electrons exist in both
s orbitals and p orbitals
bonds
Sigma
•
direct overlap of two orbitals
' '
each other
orbitals
pointing at
•
.
stronger than pi bond
•
.
pi bonds
three sub shells a p orbital
in
•
each of the three
↳ electron
one fills
carbon 11111111111 I
2SZ Zp ZP4 2PZ
"
IS2
" "
if f-
"
"
_
→ EE + bond .
'
O
-
H O It
0 bond .
the 6 bond and
bond
create a double bond
↳ combination is
the
stronger
than one single 6 bond .
I bond weaker as less direct
overlap
.
general formula : Cn Hzn
cycle alkenes do not follow the
same
general formula
hexene cyclohexane .
It
↑ ↑ Y I ↑
'
H - I -
c = c- c- c- c- It µ , CH2
1 I
1- if it
I
" at
H
⇐ ≥
•
cycle alkenes are more
, reactive than alkanes
↳ C6H ↳ CGHIO
.
,2
alkanes are made via
•
cracking reactions
.
[ =L double bond
◦
electrons exist in both
s orbitals and p orbitals
bonds
Sigma
•
direct overlap of two orbitals
' '
each other
orbitals
pointing at
•
.
stronger than pi bond
•
.
pi bonds
three sub shells a p orbital
in
•
each of the three
↳ electron
one fills
carbon 11111111111 I
2SZ Zp ZP4 2PZ
"
IS2
" "
if f-
"
"
_
→ EE + bond .
'
O
-
H O It
0 bond .
the 6 bond and
bond
create a double bond
↳ combination is
the
stronger
than one single 6 bond .
I bond weaker as less direct
overlap
.
