title: 4-biphenylylcalcium iodide and 9-phenanthrylcalcium bromide: grignard-type reagents of polycyclic aromatic hydrocarbons.
authors.affiliation: Institute of Inorganic and Analytical Chemistry, Friedrich Schiller University Jena, Humboldtstrasse 8, 07743 Jena, Germany.
authors.forename: Mathias
authors.initials: M
authors.lastname: Köhler
authors.forename: Jens
authors.initials: J
authors.lastname: Langer
authors.forename: Reinald
authors.initials: R
authors.lastname: Fischer
authors.forename: Helmar
authors.initials: H
authors.lastname: Görls
authors.forename: Matthias
authors.initials: M
authors.lastname: Westerhausen
keywords: Birch reduction; Grignard reagent; calcium; polycyclic aromatic hydrocarbons; reduction