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Atomic orbitals: 7f electron density
This page addresses the 7fxz2 and 7fyz2 electron density functions, both of which are only in the general set of 7f orbitals. See below for links to images of the electron densities of the other 7f orbitals.
"Dot-density" plot of the 7fx(5z2-r2) (abbreviated as 7fxz2) electron density function ψ7fx(5z2-r2) (or ψ7fxz2). Blue represents negative values for the wave function and red represents positive values. The shape of this orbital is quite subtle. Only four of the lobes are identical in terms of their shape. The remaining two are a little thinner. Can you pick these out? It may be easier to see on the ray-traced electron density images.
This page displays the electron density of the 7fxz2 orbital as a "dot-density" diagram. High density of dots in a region denotes high electron density.
The 7fxz2 and 7fxz2 orbitals are identical in appearance and differ only in direction. One can be mapped to the other by a 90° rotation about the z-axis. This is best seen when viewing both together.
You can use your mouse to manipulate the "orbital" in the "JSmol" image above.
Links to 7f electron "dot-density" functions
The Orbitron is a gallery of orbitals on the WWWThe OrbitronTM, a gallery of orbitals on the WWW, URL: http://winter.group.shef.ac.uk/orbitron/
Copyright 2002-2015 Prof Mark Winter [The University of Sheffield]. All rights reserved.
Document served: Sunday 16th February, 2020