The type of ethylene-conversion reaction mediated by chromium-based catalysts—polymerization, trimerization, or oligomerization—depends on the metal's oxidation state, according to researchers in ...
The nature of the chromium atoms, or their "oxidation state," also changes simultaneously. Interestingly, they found that the structural changes they saw were different in the layered film and its 3D ...
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Chemical engineers have developed a machine-learning model that can predict a compound's oxidation state, a property that is so essential that many chemists argue it must be included in the periodic ...