I
iTeachChem9mo ago
idk

[Ni(CO)4] vs [Ni(CN)4]2 Hybridization

Why do these have different hybridizations despite having the same coordination number and central metal ion?
7 Replies
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Ghostty
Ghostty9mo ago
@idk due to zero oxidation number of ni the electrons in 4s jump to 3d orbitals and get paired as co is a strong field ligand
idk
idkOP9mo ago
ok but in NiCO4 why is it sp3 there are 2 unpaired electrons in the 3d orbital shouldnt they get paired because its a strong field ligand
Ghostty
Ghostty9mo ago
As the electron jump the d orbitals they get paired and d orbital is full the remaining orbitals are 4s and 4p Yes the get paired and one more orbital is filled by 2 4s electrons
idk
idkOP9mo ago
hmmmmm i see +close @Ghostty +solved @Ghostty
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