Copper(I) acetylide

Rarity: Common

The most frequent rarity: most Wikipedia articles become Commons.

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

Nobody has pulled it yet.

What Wikipedia says

Copper(I) acetylide, copper carbide or cuprous acetylide, is claimed to be a chemical compound with the formula Cu2C2. It is proposed to consists of Cu+ cations and acetylide anions −C≡C−, with the triple bond between the two carbon atoms.

Excerpt from the Wikipedia article “Copper(I) acetylide”, under the CC BY-SA 4.0 license. Read the article on Wikipedia