title: Access to catenated and branched polyphosphorus ligands and coordination complexes via a tri(pyrazolyl)phosphane.
abstract: We report a convenient and smooth protocol for the high-yielding synthesis of a triphosphane and an iso-tetraphosphane from a readily accessible tri(pyrazolyl)phosphane. The products are obtained from a one-pot reaction at room temperature and form complexes with the Fe(CO)(4)-fragment.
authors.affiliation: Department of Inorganic and Analytical Chemistry, University of Münster, Corrensstr. 30, 48149 Münster, Germany.
authors.forename: Kai-Oliver
authors.initials: KO
authors.lastname: Feldmann
authors.forename: Roland
authors.initials: R
authors.lastname: Fröhlich
authors.forename: Jan J
authors.initials: JJ
authors.lastname: Weigand