English

edit
 
English Wikipedia has an article on:
Wikipedia

Etymology

edit

From cyclopentadiene +‎ -yl.

Noun

edit

cyclopentadienyl (plural cyclopentadienyls)

  1. (organic chemistry) The univalent anion derived from cyclopentadiene; contains a ring of delocalized electrons; forms metallocene compounds with transition metals.

Derived terms

edit