Cyclopentadiens التعريفات والمعاني == German == === Noun === Cyclopentadiens genitive singular of Cyclopentadien شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة cyclopentadienone cyclopentadienyl cyclopentadiene cyclopentadiène cyclopentadienyl-propylcyclopentadienylruthenium cyclopentadienides cyclopentadiènone Cyclopentadien cyclopentadienyl complexes