title: Novel Two- and Three-Dimensional Organometallic-Organic Hybrid Materials Based on Polyphosphorus Complexes.
abstract: The reaction of the silver salt Ag[Al{OC(CF3)3}4] (1) with the P2 ligand complex [Cp2Mo2(CO)4(η(2)-P2)] (2) and the organic ditopic linker trans-1,2-di(pyridine-4-yl)ethene (dpe) results in the formation of four novel organometallic-organic hybrid compounds. Depending on the reaction conditions, the two-dimensional networks [{Cp2Mo2(CO)4(μ4,η(1:1:2:2)-P2)}(μ,η(1:1)-C12H10N2)Ag]n[Al{OC(CF3)3}4]n·0.075nCH2Cl2·1.425nC6H6 (3) and [{Cp2Mo2(CO)4(μ3,η(2:2:2)-P2)}2(μ,η(1:1)-C12H10N2)3Ag2]n[Al{OC(CF3)3}4]2n·2nC7H8 (4) are accessible. The latter shows a two-dimensional (2D) → 2D interpenetration structure. Furthermore, the formation of a unique three-dimensional polymer [{Cp2Mo2(CO)4(μ4,η(1:1:2:2)-P2)}(μ,η(1:1)-C12H10N2)Ag]n[Al{OC(CF3)3}4]n·0.3nCH2Cl2 (5b) together with another 2D polymer [{Cp2Mo2(CO)4(μ4,η(1:1:2:2)-P2)}(μ,η(1:1)-C12H10N2)3Ag2]n[Al{OC(CF3)3}4]2n·0.75CH2Cl2·0.5C7H8 (5a) was observed. In three of these polymers, unprecedented organometallic nodes were realized including one, two, or even four silver cations. All products were characterized by X-ray structural analysis and classified by the structural characteristics in three different network topologies.
authors.affiliation: †Institut für Anorganische Chemie, Universität Regensburg, Universitätsstrasse 31, Regensburg D-93053, Germany.
authors.forename: Bianca
authors.initials: B
authors.lastname: Attenberger
authors.affiliation: ‡Nikolaev Institute of Inorganic Chemistry, Siberian Division of the Russian Academy of Sciences, Lavrentyev prosp. 3, 630090 Novosibirsk, Russia.|§Novosibirsk State University, Pirogova str. 2, 630090 Novosibirsk, Russia.
authors.forename: Eugenia V
authors.initials: EV
authors.lastname: Peresypkina
authors.affiliation: †Institut für Anorganische Chemie, Universität Regensburg, Universitätsstrasse 31, Regensburg D-93053, Germany.
authors.forename: Manfred
authors.initials: M
authors.lastname: Scheer
mesh_terms: D018360:Crystallography, X-Ray; D007536:Isomerism; D008024:Ligands; D008958:Models, Molecular; D009942:Organometallic Compounds / Q000737:chemistry*; D009943:Organophosphorus Compounds / Q000737:chemistry*; D010165:Palladium / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D012834:Silver / Q000737:chemistry
chemical_list: D008024:Ligands; D009942:Organometallic Compounds; D009943:Organophosphorus Compounds; D011108:Polymers; D012834:Silver; D010165:Palladium