Here’s a nice visual demo of the LaPorte selection rule in action! #RealTimeChem
Normally in water, Co(II) ions coordinate to 6 water molecules. The resulting octahedral structure is a weak pink color, arising from a LaPorte-forbidden d→d transition.
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Recently discovered crowdsourced materials libraries for Blender, which is great because it means I save lots of time not having to make materials from scratch, but also because it means I can turn all my carbon atoms into balls of French fries
@andrechemist I have the same one! Did notice the weird “color coding”, but the first thing that stood out was definitely the weirdly anachronistic elements for what looks like it’s supposed to be antique-y
At first glance thought that the authors of this inorganic textbook decided to cut the periodic table down to just the good half, before realizing that there was in fact a second page
@AShettle@bronwyn@sheardcat@duane_g_watson It absolutely is not an innocuous gesture in modern-day Japan. While there are definitely some people (namely, older folk) who don’t know what it means, the vast majority of youth understand it is a rude gesture, largely owing to western media influence. It’s used all the time.
@pinenut666@JMChem_ To the best of my understanding, yes, that is a large part of what accounts for the differences in intensity. Speaking purely electronically, the d orbitals themselves are centrosymmetric, and the full picture requires a consideration of orbital mixing.
Here’s a nice visual demo of the LaPorte selection rule in action! #RealTimeChem
Normally in water, Co(II) ions coordinate to 6 water molecules. The resulting octahedral structure is a weak pink color, arising from a LaPorte-forbidden d→d transition.
(1/2)