Publication detail

Dibromo(eta5,eta5-propane-2,2-diyldicyclopentadienyl)zirconium(IV)

Authors: Erben Milan | Císařová Ivana | Vinklárek Jaromír | Picka Michal

Year: 2005

Type of publication: článek v odborném periodiku

Name of source: Acta Crystallographica Section E - Structure Reports Online

Publisher name: International Union of Crystallography

Page from-to: m2424-m2425

Titles:

Language	Name	Abstract	Keywords
cze	Dibromo(eta5,eta5-propane-2,2-diyldicyclopentadienyl)zirconium(IV)	The title compound, [ZrBr2(C13H24)], contains a pseudotetrahedral ZrIV centre involving two eta-5-bonded cyclopentadienyl rings [Zr?Cg = 2.1843 (12) A° ; Cg is the centroid of a cyclopentadienyl ring] and two Br atoms [Zr?Br = 2.5828 (5) and 2.5879 (6) A° ]. The angle Cg1?Zr?Cg2 is constrained to a value of 116.80 (5)DEG due to the presence of a short interannular 2,2-propylidene bridge. The Zr and Br atoms lie on a crystallographic mirror plane, which bisects the organic ligand.	ansa-metalloceny, zirkonium, mlekulová struktura
eng	Dibromo(eta5,eta5-propane-2,2-diyldicyclopentadienyl)zirconium(IV)	The title compound, [ZrBr2(C13H24)], contains a pseudotetrahedral ZrIV centre involving two eta-5-bonded cyclopentadienyl rings [Zr?Cg = 2.1843 (12) A° ; Cg is the centroid of a cyclopentadienyl ring] and two Br atoms [Zr?Br = 2.5828 (5) and 2.5879 (6) A° ]. The angle Cg1?Zr?Cg2 is constrained to a value of 116.80 (5)DEG due to the presence of a short interannular 2,2-propylidene bridge. The Zr and Br atoms lie on a crystallographic mirror plane, which bisects the organic ligand.	ansa-metallocenes, zirconium, X-ray

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