#electron density

[nemfrog]

Electron density distribution of phthalocyanine, a synthetic blue-green pigment. Encyclopedia of X-rays and gamma rays. 1963.

Internet Archive

[whats-in-a-sentence]

This is illustrated in figure 16.16, which shows the uniform distribution of the outer bonding electrons in pentane.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[whats-in-a-sentence]

Aldehydes and ketones are very reactive due to the polarity and structure of the carbonyl group (figure 21.3).

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[whats-in-a-sentence]

For example, the electron density around the hydrogen atoms in fluoromethane (figure 20.23) is less than that around the hydrogen atoms in chloromethane (figure 20.24), due to the greater electronegativity of fluorine relative to chlorine.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[whats-in-a-sentence]

The electron density of the π system of a benzene ring lies in one torus (a doughnut-shaped region) above the plane of the ring and in a second torus below the plane (figure 16.33).

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

[fruitsoftheweb]

Total Electron Density in an Organic Crystal “The cool thing is that for some of the atoms you can see where the project augmented waves have left holes in the electron density. This is from the so called muffin-tin approximation, where the nuclear core and inner shell electrons are removed and replaced with a pseudo-potential.”

[data-and-vision]

“Quinone with a total electron density surface colorized with the molecular electrostatic potential value.”

[sunriseghostcruisesunk-blog]