TRAK 1T 10kt METALS
AND COMPLEX 10k
Explanation anduse of the term ligand in terms of coordinate dative
covalent bonding to a metal ion or metal includingbidentate ligands
use of the terms complexion and coordination number and example
of complexes with
1 Six fold coordination with an octahedralshape
111 four fold coordination with either a planar or tetrahedral
shape
complex ions
in solution transmission metals compounds form complexions
A complex ion consists of a centralmetal ion surrounded by
ligands
A ligand is a molecule or ion that donates a pair of electrons
to the central metal ion to form a coordinate or dative covalent
bond
An example is cutthole The central metal ion is cut and
the ligands are molecule of water tho
The overall charge is the sum of the individual charges
of the transition metal ions and those of the ligand bonds
present in the complex
9ᵗʰ
Fe 1120163 one
on
one
common ligands
name of ligand Formula charge
water none
Ammonia
Thiocyanate nope
cyanide
AND COMPLEX 10k
Explanation anduse of the term ligand in terms of coordinate dative
covalent bonding to a metal ion or metal includingbidentate ligands
use of the terms complexion and coordination number and example
of complexes with
1 Six fold coordination with an octahedralshape
111 four fold coordination with either a planar or tetrahedral
shape
complex ions
in solution transmission metals compounds form complexions
A complex ion consists of a centralmetal ion surrounded by
ligands
A ligand is a molecule or ion that donates a pair of electrons
to the central metal ion to form a coordinate or dative covalent
bond
An example is cutthole The central metal ion is cut and
the ligands are molecule of water tho
The overall charge is the sum of the individual charges
of the transition metal ions and those of the ligand bonds
present in the complex
9ᵗʰ
Fe 1120163 one
on
one
common ligands
name of ligand Formula charge
water none
Ammonia
Thiocyanate nope
cyanide
