Why does the Cu2+ ion form?
Moderators: Chem_Mod, Chem_Admin
-
Ryan Fang 1D
- Posts: 53
- Joined: Sat Jul 22, 2017 3:00 am
Why does the Cu2+ ion form?
Cu+ has the electron configuration of [Ar]3d10. Cu2+ has the electron configuration of [Ar]3d9. Why does Cu2+ form? It doesn't seem like there is a reason for this ion.
-
Sean Monji 2B
- Posts: 66
- Joined: Fri Sep 29, 2017 7:06 am
Re: Why does the Cu2+ ion form?
I hope this is right.
It is explained through Jahn - Teller distortion. In certain configurations, Cu(II) is more stable due to its distorted octahedral shape. Basically, the other atoms around it determine which form of copper is more stable. I think larger elements, especially metals, require more factors than just electron configuration to determine the most stable shape.
It is explained through Jahn - Teller distortion. In certain configurations, Cu(II) is more stable due to its distorted octahedral shape. Basically, the other atoms around it determine which form of copper is more stable. I think larger elements, especially metals, require more factors than just electron configuration to determine the most stable shape.
Return to “Electron Configurations for Multi-Electron Atoms”
Who is online
Users browsing this forum: No registered users and 3 guests