Coordination Sphere and Ionic Sphere Preparation and Properties

Coordination Sphere and Ionic Sphere Preparation and Properties

Coordination Sphere and lonic Sphere :

→ The central metal atom and the ligands which are directly attached to it are enclosed in a square bracket [ ] and are collectively termed as coordination sphere. The ligands and the metal atom inside the square brackets behave as single constituent unit.

Coordination Sphere and Ionic Sphere Preparation and Properties

→ The ionisable group written outside the bracket is known as counter ions. For example : in the complex K4[Fe(CN)6], K+ is the counter ion.

Coordination Sphere and Ionic Sphere Preparation and Properties 1

→ The species present in the coordination sphere are non-ionisable while the species present in the ionisation sphere are ionisable

Coordination Sphere and Ionic Sphere Preparation and Properties 2

Chemistry Notes

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