Projection operator method: sigma molecular orbitals of XeF4 - part II

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Derivation of the sigma molecular orbitals of XeF4 by the projection operator method.

0:15 Structure of xenon tetrafluoride
1:38 Projection operator table
5:28 Mathematical expression for the A1g orbital
8:03 Mathematical expression for the B1g orbital
9:51 Mathematical expression for the Eu orbital
12:05 Finding the other Eu orbital
13:25 Sketching the A1g orbital
15:03 Sketching the B1g orbital
16:41 Sketching the Eu orbitals
18:32 Potential energy diagram of sigma orbitals

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This video, along with its first part, was such a big help. Thanks for uploading; I really appreciate it!

menyoongi

(for *mobile* users)

0:15 Structure of xenon tetrafluoride
1:38 Projection operator table
5:28 Mathematical expression for the A1g orbital
8:03 Mathematical expression for the B1g orbital
9:51 Mathematical expression for the Eu orbital
12:05 Finding the other Eu orbital
13:25 Sketching the A1g orbital
15:03 Sketching the B1g orbital
16:41 Sketching the Eu orbitals
18:32 Potential energy diagram of sigma orbitals

lseinjr

Never found better sir . Thank you so much for this . Was struggling to find a proper explanation .

polashborah

really helpful, thank you for the work!

zerrari

really well and clear explained! Good job

serbianprince

Hi, I am a chemistry student and have to ask one thing. First of all, thank you for all these great videos, I found them very instructive and helpful! My question is: at 13:06 you explain that applying the simmetry operation that causes the degeneracy, sometimes gives us back the second (or third) degenerate member, and some other times it's a simple re-labeling of the orbitals. How do I understand which point groups do what? Thanks in advance!

DaveHelios

Why you did not subtract the first E combination with the result of the operation like the NH3 example? thx

husseinzeytoun

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