Location of nodes on a plane for D orbitals

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Hasmik Dis 2F
Posts: 120
Joined: Wed Sep 30, 2020 9:50 pm

Location of nodes on a plane for D orbitals

Postby Hasmik Dis 2F » Fri Dec 11, 2020 5:16 pm

Which axis is the nodal plane for d-orbitals located?

BaileyB1F
Posts: 54
Joined: Wed Sep 30, 2020 10:08 pm

Re: Location of nodes on a plane for D orbitals

Postby BaileyB1F » Fri Dec 11, 2020 6:22 pm

I'm not sure if this is correct or fully answers your question, but I found this online.
"The d orbitals can point their lobes between the axes: the dxy has lobes in the xy plane but between the x and y axes; the dyz is in the yz plane with lobes between the y and z axes; the dxz is in the xz plane and its lobes point between the x and z axes."
I hope that helps.

Joshua Eidam 2A
Posts: 89
Joined: Wed Sep 30, 2020 9:58 pm

Re: Location of nodes on a plane for D orbitals

Postby Joshua Eidam 2A » Fri Dec 11, 2020 8:00 pm

Hi I also found this snippet from this website: "There are four nodes total (5-1=4) and there are two angular nodes (d orbital has a quantum number ℓ=2) on the xz and zy planes. This means there must be two radial nodes. The number of radial and angular nodes can only be calculated if the principal quantum number, type of orbital (s,p,d,f), and the plane that the orbital is resting on (x,y,z, xy, etc.) are known."

Link if you want to check out more: https://rb.gy/44vifp

Hope this helps!


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