title: Selective Reductions of N,N-Bis{chloro(aryl)-phosphino}-amines Yielding Three-, Five-, Six-, and Eight-Membered Cyclic Azaphosphanes.
abstract: To date, a plethora of λ3-P nitrogen-containing compounds is known. A large number of them are used as ligands in coordination chemistry and homogeneous catalysis. PN-containing compounds tend to build up cyclic moieties, which have received less attention in regard to their application as ligands in transition metal chemistry. Hence, different dehalogenation reactions of N,N-bis{chloro(aryl)-phosphino}-amines have been developed to synthesize different P-N-P containing cyclic compounds. Their coordination behavior to group VI transition metal carbonyls was explored.
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Martha
authors.initials: M
authors.lastname: Höhne
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Markus
authors.initials: M
authors.lastname: Joksch
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Katharina
authors.initials: K
authors.lastname: Konieczny
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Bernd H
authors.initials: BH
authors.lastname: Müller
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Anke
authors.initials: A
authors.lastname: Spannenberg
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Normen
authors.initials: N
authors.lastname: Peulecke
authors.affiliation: Leibniz Institute for Catalysis at the, University of Rostock, Albert-Einstein-Str. 29A, 18059, Rostock, Germany.
authors.forename: Uwe
authors.initials: U
authors.lastname: Rosenthal
keywords: P,N ligands; coordination chemistry; molybdenum; reduction; stereoisomers