6.1.1 Aromatic Compounds
Arene Molecule Containing a Benkering
Relate Studio Bentene
og
Thereare
3 piecesogeirdane tosuggest this tokemeant
Reactivity Barone is less reactive than the model would suggest It does
not decolourise bromine water suggests no
donde buds
Band Length alkene double and bae digest
In an single
bands lengths
in bentene
all bad lengths are thesame
Enthalpy Hydrogenation
og
120 KJmolt
For
I He
I AH
360 tomolt
For
II 3He
I AH
However acted value
is 208 KJmolt banker hasa morestable
structure this kelatemodel
bucko
, Actual structure Bertone
og
m
e 8
É
E
O EE o band
Side an overlap
og p
orbitalsaboveandbelowthephone thecedar
ring tocreate a K system in
og
which the
I electrons delocalset around bentene ant reactwith Bre
are
rig reducing e density
Electrophilic Beware
Substituting
For Barone to react we need a strong
electrophile
Et
E
Etisattracted to e densityis T cysts
Etaccepts a pairog é grant system togamdative
covalent
bond
Intermediate unstable with toe charge
It Pairoge gum
dativecadent bandare donated totheT system
bag and y system
tested
at Hyuga
Arene Molecule Containing a Benkering
Relate Studio Bentene
og
Thereare
3 piecesogeirdane tosuggest this tokemeant
Reactivity Barone is less reactive than the model would suggest It does
not decolourise bromine water suggests no
donde buds
Band Length alkene double and bae digest
In an single
bands lengths
in bentene
all bad lengths are thesame
Enthalpy Hydrogenation
og
120 KJmolt
For
I He
I AH
360 tomolt
For
II 3He
I AH
However acted value
is 208 KJmolt banker hasa morestable
structure this kelatemodel
bucko
, Actual structure Bertone
og
m
e 8
É
E
O EE o band
Side an overlap
og p
orbitalsaboveandbelowthephone thecedar
ring tocreate a K system in
og
which the
I electrons delocalset around bentene ant reactwith Bre
are
rig reducing e density
Electrophilic Beware
Substituting
For Barone to react we need a strong
electrophile
Et
E
Etisattracted to e densityis T cysts
Etaccepts a pairog é grant system togamdative
covalent
bond
Intermediate unstable with toe charge
It Pairoge gum
dativecadent bandare donated totheT system
bag and y system
tested
at Hyuga
