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Synthesis

Chemistry In Pictures

Chemistry in Pictures: Scorched worlds

by Manny Morone
July 9, 2018
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Most Popular in Synthesis

 

A round-bottom flask with synthesis product inside that resembles the gaseous clouds around planets
Credit: Cassie Gates
A round-bottom flask with synthesis product inside that resembles the gaseous clouds around planets

After evaporating the solvent from reaction flasks, Cassie Gates found these designs that looked like the clouds on gaseous planets. The swirling designs are the result of stirring bars whipping solvent around as it bubbled up the flasks’ sides while under vacuum. Gates, a graduate student at Bryn Mawr College, works in a lab that studies the behavior of molybdenum cofactor—a complex used by a variety of enzymes found in almost every living organism. Both of the reactions Gates ran involved sulfur oxidizing a molybdenum compound. The rainbow of colors in the flask (bottom) reflects the range of oxidation states molybdenum can adopt.

Submitted by Cassie Gates

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Related C&EN Content:

Chemistry in Pictures: Faux ice floes

Chemistry in Pictures: ‘Crystal Landscape’

Molybdenum Limits Nitrogen Fixation.

Chemical & Engineering News
ISSN 0009-2347
Copyright © 2025 American Chemical Society

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