Properties coloured ions Catalysts Vanadium E
☆ Lustrous ↳ T.M.im , interact w/ visible light by ☆ provide a surface for rxn ☆
-
☆ High densities absorbing certain wavelengths → colour
☆ reactants are adsorbed onto surface , bonds oxidation
+5 +4 t} +2
☆ ↳ ease of transition olé btwn
High M.p 's / b. p 's levels are broken + new bonds formed state '
☆ Good conductors 4> energy absorbed where promoted ↑ / v1 ☆ products leaving surface unchanged
-
desorb /
1010W Yellow Blue Green Violet
bonds due to small 4> frequency otiignt proportional ☆ cancnangeoxi states by gaining / Winge
* strong metallic
-
to
ionic size 1- close difference 4> allows reactants
packing ofionsinlairiietx energy to bind to
forming
,
Ign yg ,+ gyu Ust Vat
☆ Variable oxidation states -
similar intermediates / pathway w/ HEA )
energies required for removal 4st3de * full / emptied
-
-
sub -
. colourless #
☆
ligands
☆ Monodentate : form / co-ordinate bond ☆ Bidentate : form two co-ordinate bonds ☆ Poly dentate : more than Ico -
ordbondi Uses
e. g.[Felt.Iz01o]2ᵗ e. g. EDTA ☆ Medical
"
" " " " " " " " " " " "° " " " " " → [" " " " "] : prevents
%?
µ
"
2T
. Clotting
..
{ !%;
.
" , /
"" -
☆ detergents :*
""
¥ j j
.
"
Fe ( µ , .cn , _
hardness ortho
"
_
% ¥ i
'
Hii " CH ,
""
gg , , , , , ,, , , , ,
-
# Do ,
¥
-
Hin
- .
µ,
µ,
(
.
NHL
☆
shape
agitlttl-aq-T.lu/Hi0kiHHk7sit2Hi0c
Shape .
E. g.
Transition Metals
Octahedral [ lultholo ]
"
☆ 6
☆ 4 tetrahedral [ luck ]
,
"
ligand Substitution
1) Aqueous copper / 111 ions 1- ammonia
#
☆ 4 Square Planar PTINH> lick
lulthniiami-4NHsiaa.FI/ulNHslulHi.0liTaait4Hi0ai1-.M.jgn
[ 1010W 01
☆ 2 linear [ AGINH , ) , ]ᵗ Palebluesoln excess Deepbluesoln hexaaquaion
Obse
[ p3t Green blu
Green
-
* POE right (u bonds strongly NH , *
/ somlrisation
: → Wl " give green
[ lrltholo ] amphote
Green pp
"
↳ Cis-trans 2) Copper 1111 ions and lone HCl Fe
are 90° → cis
"
Green
☆ Lustrous ↳ T.M.im , interact w/ visible light by ☆ provide a surface for rxn ☆
-
☆ High densities absorbing certain wavelengths → colour
☆ reactants are adsorbed onto surface , bonds oxidation
+5 +4 t} +2
☆ ↳ ease of transition olé btwn
High M.p 's / b. p 's levels are broken + new bonds formed state '
☆ Good conductors 4> energy absorbed where promoted ↑ / v1 ☆ products leaving surface unchanged
-
desorb /
1010W Yellow Blue Green Violet
bonds due to small 4> frequency otiignt proportional ☆ cancnangeoxi states by gaining / Winge
* strong metallic
-
to
ionic size 1- close difference 4> allows reactants
packing ofionsinlairiietx energy to bind to
forming
,
Ign yg ,+ gyu Ust Vat
☆ Variable oxidation states -
similar intermediates / pathway w/ HEA )
energies required for removal 4st3de * full / emptied
-
-
sub -
. colourless #
☆
ligands
☆ Monodentate : form / co-ordinate bond ☆ Bidentate : form two co-ordinate bonds ☆ Poly dentate : more than Ico -
ordbondi Uses
e. g.[Felt.Iz01o]2ᵗ e. g. EDTA ☆ Medical
"
" " " " " " " " " " " "° " " " " " → [" " " " "] : prevents
%?
µ
"
2T
. Clotting
..
{ !%;
.
" , /
"" -
☆ detergents :*
""
¥ j j
.
"
Fe ( µ , .cn , _
hardness ortho
"
_
% ¥ i
'
Hii " CH ,
""
gg , , , , , ,, , , , ,
-
# Do ,
¥
-
Hin
- .
µ,
µ,
(
.
NHL
☆
shape
agitlttl-aq-T.lu/Hi0kiHHk7sit2Hi0c
Shape .
E. g.
Transition Metals
Octahedral [ lultholo ]
"
☆ 6
☆ 4 tetrahedral [ luck ]
,
"
ligand Substitution
1) Aqueous copper / 111 ions 1- ammonia
#
☆ 4 Square Planar PTINH> lick
lulthniiami-4NHsiaa.FI/ulNHslulHi.0liTaait4Hi0ai1-.M.jgn
[ 1010W 01
☆ 2 linear [ AGINH , ) , ]ᵗ Palebluesoln excess Deepbluesoln hexaaquaion
Obse
[ p3t Green blu
Green
-
* POE right (u bonds strongly NH , *
/ somlrisation
: → Wl " give green
[ lrltholo ] amphote
Green pp
"
↳ Cis-trans 2) Copper 1111 ions and lone HCl Fe
are 90° → cis
"
Green
