The value of equilibrium constants of [Cu(NH3)4]+ and [Co(NH3)6]3+ are 1.0 x 10–12 and 6.2 x 10–36 respectively. Which complex would be more stable and why ?
In octahedral complexes which two d-orbitals are used in hybridization.
Octahedral geometry arises due to d2sp3 or sp3d2 hybridisation of the central metal atom or ion. Octahedral complexes in which the central atom is d2sp3 hybridised are called inner- orbital octahedral complexes while the octahedral complexes in which the central atom is sp3d2 hybridised are called outer orbital octahedral.
If the value of Δ0 is less than P in the crystal field, write the arrangement of d4coordination entity in crystal field split.