Researchers report they have discovered a chemical reaction that might someday be used to process petroleum into useful compounds. For more than a decade in the middle of the 20th century, chemists ...
Carbocations are pivotal intermediates in a wide range of organic reactions, characterised by a positively charged carbon centre with an empty p orbital. Their stability is governed by electronic ...
For more than a decade in the middle of the 20th century, chemists debated exactly what "carbocations" -- molecules with a positively charged carbon atom -- looked like. What is known as the ...
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