title: Di-μ-tert-butanolato-bis-[bis-(η-cyclo-penta-dien-yl)erbium(III)].
abstract: In the centrosymmetric title compound, [Er(2)(C(5)H(5))(4)(C(4)H(9)O)(2)], each Er atom is in a distorted tetra-hedral coordination environment, coordinated by two cyclo-penta-dienyl rings and two tert-but-oxy groups, forming a dimeric complex bridged through the tert-but-oxy groups.
authors.affiliation: Department Chemie und Biochemie, Ludwig-Maximilians-Universität München, Lehrstuhl für Anorganische Festkörperchemie, Butenandtstrasse 5-13 (D), D-81377 München, Germany.
authors.forename: Sandro
authors.initials: S
authors.lastname: Pagano
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Schnick