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dicyclopentadienyliron

American  
[dahy-sahy-kloh-pen-tuh-dahy-en-l-ahy-ern] / daɪˌsaɪ kloʊˌpɛn tə daɪˈɛn lˌaɪ ərn /

noun

Chemistry.
  1. ferrocene.


Etymology

Origin of dicyclopentadienyliron

di- 1 + cyclopentadiene + -yl + iron