Metallocene

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

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What Wikipedia says

A metallocene is a compound typically consisting of two cyclopentadienyl anions (C5H−5, abbreviated Cp) bound to a metal center (M). They have the general formula (C5R5)2M]+ (R = H, alkyl typically).

Excerpt from the Wikipedia article “Metallocene”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: TMaster, Public domain, via Wikimedia Commons.