Home Synthese und Kristallstruktur von Tris(diethylamino)benzylphosphonium- bromiden: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3- / Synthesis and Crystal Structures of Tris(diethylamino)benzylphosphonium Bromides: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3-
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Synthese und Kristallstruktur von Tris(diethylamino)benzylphosphonium- bromiden: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3- / Synthesis and Crystal Structures of Tris(diethylamino)benzylphosphonium Bromides: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3-

  • H. Vogt , V. Quaschning , B. Ziemer and M. Meisel
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 52 Issue 10

Tris(diethylamino)benzylphosphonium bromide, [(C2H5)2N]3PCH2C6H5+ Br− · CH3CN (1), has been prepared by the reaction of tris(diethylamino)phosphine with benzylbromide in acetonitrile and its structure determined. The colorless crystals are monoclinic, space group P21/n, Z = 4, a = 954.5(11), b = 2552(3), c = 1017.9(9) pm, β = 92.27(8)°. The lattic contains Br− anions and [(C2H5)2N]3PCH2C6H5+ cations. [(C2H5)2N]3PCH2C6H5]+ Br3− (2) has been obtained by treating compound 1 with equimolar quantities of elemental bromine in acetonitrile solution. The yellow-red crystals of 2 are monoclinic, space group P21/n, Z = 4, a = 1065.1(4), b = 1952.9(2), c = 1201.7(2) pm, β = 98.18(2)°, and comprise [(C2H5)2N]3PCH2C6H5+ cations and linear Br3− anions.

Keywords: Tris(diethylamino)benzylphosphonium Bromides; Synthesis; Crystal Structure
Received: 1996-9-18
Published Online: 2014-6-2
Published in Print: 1997-10-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

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  1. Zu den Phasenverhältnissen im System V/Nb/O, III Die Koexistenzbeziehungen der Mischkristallreihe V1−x-NbxO2 zu den binären und ternären Phasen der Subsysteme VO2/NbO2/V2O3 und VO2/NbO2/V2O 5/Nb2O5 / The Phase Relations in the System V/Nb/O , III Coexistance Relations of Mixed Crystals V1−x-NbxO2 to the Binary and Ternary Phases of Subsystems VO2/NbO2/V2O3 und VO2/NbO2/V2O 5/Nb2O5
  2. Darstellung, 11B-, 13C -, 1H-NMR- und Schwingungsspektren von 2,2' -Bipyridylundecahydro-closo-dodecaborat(1-) sowie Kristallstruktur von (Ph4As)[(2,2′-C10H8N2)B12Hn ]·CH3CN / Synthesis, 11B, 13C, 1H NMR and Vibrational Spectra of 2 ,2'-Bipyridyl-undecahydro-closo-dodecaborate(1-) and Crystal Structure of (Ph4As)[(2 ,2'-C10H8N2)B12H11]-CH3CN
  3. Zum System Ca/Mo/O: Phasendiagramm, Synthese und Charakterisierung der ternären Verbindungen / On the System Ca/Mo/O: Phase Diagram, Synthesis and Characterization of Ternary Compounds
  4. Synthese und Kristallstruktur von Tris(diethylamino)benzylphosphonium- bromiden: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3- / Synthesis and Crystal Structures of Tris(diethylamino)benzylphosphonium Bromides: [(C2H5)2N]3PCH2C6H5+ Br- · CH3CN und [(C2H5)2N]3PCH2C6H5+ Br3-
  5. Reactivity and NMR Spectroscopic Properties of Tri(tert-butyl)plumbyl-amine
  6. Reaktion von Cacodylsäure (CH3)2AsOOH im System HF / MF5 (M = As, Sb) und Kristallstruktur von Difluordimethylarsonium- hexafluoroantimonat (CH3)2AsF2SbF6 / Reaction of Cacodylic Acid (CH3)2AsOOH in the System HF / MF5 (M = As, Sb), and Crystal Structure of Difluorodimethylarsonium Hexafluoroantimonate
  7. Darstellung von Cyan-iod-dinitrat NCI(ONO2)2 / Formation of Cyanoiodine Dinitrate NCI(ONO2)2
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https://doi.org/10.1515/znb-1997-1004
Keywords for this article
Tris(diethylamino)benzylphosphonium Bromides; Synthesis; Crystal Structure

Articles in the same Issue

  1. Zu den Phasenverhältnissen im System V/Nb/O, III Die Koexistenzbeziehungen der Mischkristallreihe V1−x-NbxO2 zu den binären und ternären Phasen der Subsysteme VO2/NbO2/V2O3 und VO2/NbO2/V2O 5/Nb2O5 / The Phase Relations in the System V/Nb/O , III Coexistance Relations of Mixed Crystals V1−x-NbxO2 to the Binary and Ternary Phases of Subsystems VO2/NbO2/V2O3 und VO2/NbO2/V2O 5/Nb2O5
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  3. Zum System Ca/Mo/O: Phasendiagramm, Synthese und Charakterisierung der ternären Verbindungen / On the System Ca/Mo/O: Phase Diagram, Synthesis and Characterization of Ternary Compounds
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  13. Polysulfonylamine, XCVI [1]. Homokonjugate aus Di(organosulfonyl)aminen und ihren konjugierten Anionen: Vier Kristallstrukturen mit asymmetrischen [N -H ··· N ]--Wasserstoffbrücken / Polysulfonylamines, XCVI [1]. Homoconjugates Formed from Di(organosulfonyl)amines and their Conjugate Anions: Four Crystal Structures Featuring A symmetric [ N - H ··· N ]- Hydrogen Bonds
  14. Polysulfonylamine, XCVII [1] Di(organosulfonyl)amine und ihre konjugierten Anionen als simultane Baugruppen in zwei supramolekularen Strukturen / Polysulfonylamines, XCVII [1] Di(organosulfonyl)amines and their Conjugate Anions as Simultaneous Building Blocks in Two Supramolecular Structures
  15. The Estenfication of Gibberellins with Dimethylformamide Dimethyl Acetal (DMFDMA)
  16. Regioselektive Cyclisierung von Thiocarbonsäureamiden mit Bisimidoyl- chloriden -Synthese von Thiazolidinen mit einer Ketenacetal-Substruktur / Regioselective Cyclization of Thiocarboxylic Amides with Bisimidoyl Chlorides - Synthesis of Thiadiazolidines Containing a Ketenacetal Substructure
  17. Synthesis and Crystal Structures of Indole Derivatives and Indolo[2,3-a]carbazoles as Building Blocks to or as Protein Kinase C Inhibitors
  18. Experimental and Computational Studies on Aminoguanidine Free Base, Monocation and Dication, Part II: Acid-Base Properties, Gas Phase Protonation Energies and Total Energies of Two Tautomers of the Free Base
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  20. Notizen: Crystal Structure of Bis(triphenylstannyl)sulfite
  21. Notizen: On the Incorporation of Li(I) into the Fluoroapatite Lattice
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