Significance of XYZ to PDF orbitals

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Jasmine Reddy DIS 1E
Posts: 34
Joined: Fri Sep 28, 2018 12:17 am

Significance of XYZ to PDF orbitals

Postby Jasmine Reddy DIS 1E » Mon Oct 22, 2018 9:36 pm

Why are P, D, F orbitals distinguished with X, Y, and Z (ex. Px, Py, Pz, Dxy, Dyz, etc.)? Is it just to show what axis the orbitals and lobes are located along?

Hanlin Zhu 4G
Posts: 30
Joined: Fri Sep 28, 2018 12:28 am

Re: Significance of XYZ to PDF orbitals

Postby Hanlin Zhu 4G » Mon Oct 22, 2018 10:56 pm

I agree with you. I think they are used mainly to denote the orientations of the lobes.

Lorena Zhang 4E
Posts: 63
Joined: Fri Sep 28, 2018 12:16 am

Re: Significance of XYZ to PDF orbitals

Postby Lorena Zhang 4E » Tue Oct 23, 2018 2:29 pm

It is just to show the orbital orientations. X, Y, Z can be used to show different planes.

Hailey Boehm 2H
Posts: 71
Joined: Fri Sep 28, 2018 12:24 am

Re: Significance of XYZ to PDF orbitals

Postby Hailey Boehm 2H » Tue Oct 23, 2018 3:36 pm

I agree with what was previously stated. Also, from my understanding I think they are used to distinguish between the different orbitals in particular subshell so that we can more easily tell the placement of the electrons in the specific orbitals. ex: 2px^2 2py^1, 2pz^1 is a more specific version of 2p^4

Henri_de_Guzman_3L
Posts: 88
Joined: Fri Sep 28, 2018 12:25 am

Re: Significance of XYZ to PDF orbitals

Postby Henri_de_Guzman_3L » Tue Oct 23, 2018 4:31 pm

I think it's just one way to distinguish between different locations in a given shell. It's like filling _ _ _ with electrons except we use X, Y, and Z

Archana Biju 1G
Posts: 29
Joined: Fri Sep 28, 2018 12:18 am

Re: Significance of XYZ to PDF orbitals

Postby Archana Biju 1G » Thu Oct 25, 2018 5:23 pm

Yes, the x,y,z is simply shown to denote the orientation of the orbitals.

Rami_Z_AbuQubo_2K
Posts: 89
Joined: Thu Jun 07, 2018 3:00 am

Re: Significance of XYZ to PDF orbitals

Postby Rami_Z_AbuQubo_2K » Sat Oct 27, 2018 10:18 pm

It is basically denoting the orientation. Think of it like a x,y,z graph and imagine the orientation falling on each of the 3 different lines.


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