Cyclopentadienylzirconium trichloride, Zirconium, trichloro(h5-2, 4-cyclopentadien-1-yl)-, η5-Cyclopentadienylzirconium trichloride, Trichloro(η5-cyclopentadienyl)zirconium, CpZrCl3, (C5H5)ZrCl3, C5H5Cl3Zr