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Inorganic Chemistry

Chemistry In Pictures

Chemistry in Pictures: True Blood

by Alexandra Taylor
October 24, 2019
Advertisement

Most Popular in Materials

A photo of a gravity filtration alongside the structure of iron(III) acetylacetonate.
Credit: Marius Pelmus

Purification of iron(III) acetylacetonate, or a tasty drink for vampires? Marius Pelmus, a PhD candidate at Seton Hall University, was leading an experiment for an undergraduate inorganic chemistry lab. But then something spooky happened: when the iron complex was being separated from the original mixture via vacuum filtration, a mysterious red solid appeared. So Pelmus dissolved the solid in ethyl acetate and used gravity to filter out the remaining iron(III) acetylacetonate, which is the bloody looking concoction you see here. We should mention that Pelmus hails from Romania, the borders of which contain modern-day Transylvania. Coincidence? You decide.

Submitted by Marius Pelmus

Do science. Take pictures. Win money. Enter our photo contest here.

Related C&EN Content:

Chemistry in Pictures: Black sunburst

Chemistry in Pictures: Mirror ball

Chemistry in Pictures: Layer cake.

Chemical & Engineering News
ISSN 0009-2347
Copyright © 2024 American Chemical Society

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