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Reduktion eines Bis(chlorphenylphosphanyl)methylids zum entsprechenden Diphosphan und Tetraphosphinan Reduction of a Bis(chlorophenylphosphanyl)methylide to the Corresponding Diphosphane and Tetraphosphinane

  • F. Breitsameter , A. Schmidpeter , H. Nöth and J. Knizek
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 54 Issue 1

The bis(phosphanyl)ylides Ph3PC(PPh2)2, Ph3PC(PPhCl)2 (3) and Ph3PC(PCl2)2 have analogous molecular structures. Details reflect the different charge transfer from the ylide center to the phosphanyl substituents. Chlorination destroys the chirality of 3. Reduction leads to the diphosphane 8 and the 1,2,4,5-tetraphosphinane 9 which are also included in the structural comparison.

Keywords: Phosphonium Ylides; Negative Hyperconjugation; Phosphorus Carbon Heterocycles; Diphosphirane; Tetraphosphinane
Received: 1998-8-31
Published Online: 2014-6-2
Published in Print: 1999-1-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Articles in the same Issue

  1. Titelei
  2. Contents
  3. Reduktion eines Bis(chlorphenylphosphanyl)methylids zum entsprechenden Diphosphan und Tetraphosphinan Reduction of a Bis(chlorophenylphosphanyl)methylide to the Corresponding Diphosphane and Tetraphosphinane
  4. Pentacoordinated Nitrogen Atoms in the Structure of Hexalithium Bis[methylsilyl-tris(methylimide)] Hexakis(tetrahydrofuran)
  5. Synthesis and Molecular Structures of 2-Trimethylsilyl-, 2-Trimethylgermyl-, and 2-Trimethylstannyl-pyridines
  6. The Stereochemistry of Chloro-bis(N-morpholino)phenylsilane
  7. Indium Triiodide Complexes of Bis(diphenyIphosphino)ethane (dppe) and its Disulfide (dppeS2)
  8. (Tnmethylphosphine)(triphenylsilyl)gold(I) and Related Compounds
  9. Diphenyl(2-hydroxy-phenyl)phosphine and its Trimethylsilyl Ether as Ligands for Gold(I) Complexes
  10. SrRhIn2, SrPdIn2, SrIrIn2, and SrPtIn2 – New Intermetallic Compounds with a Filled Variant of the CaIn2 Structure
  11. The Intermetallic Zirconium Compounds ZrNiAl, ZrRhSn, and ZrPtGa - Structural Distortions and Metal-Metal Bonding in Fe2P Related Compounds
  12. Darstellung und Kristallstruktur von [OsFPy5][BF4] · H2O · CH2Cl2/Synthesis and Crystal Structure of [OsFPy5][BF4] · H2O · CH2Cl2
  13. 1,3-Distanna-2-phospha-[3]ferrocenophanes - Synthesis, Reactivity and NMR Spectroscopic Properties
  14. Oligonuclear Tricarbonylchromium- and Tricarbonyltungsten Derivatives of Tris(1-cyclohepta-2,4,6-trienyl)phosphane, P(C7H7)3, and Related Ligands
  15. Oxidative S-S-Kopplung von 1,2-Dithiooxalat durch intramolekulare Redoxreaktion der Selen(II)- und Tellur(II)-Komplexe/Oxidative S-S Coupling of 1,2-Dithiooxalate by Intramolecular Redox Reaction of the Selenium (II) and Tellurium(II) Complexes
  16. Donor-Akzeptor-Komplexe von Halogenidionen mit 1.4-Diiodtetrafluorbenzol/Donor-Acceptor Complexes of Halide Ions with 1,4-Diiodotetrafluorobenzene
  17. Darstellung enantiomerenreiner 3-Oxa-2,7-diazabicyclo[3.3.0]octane und ihre Umwandlung in andere bicyclische Ringsysteme/Preparation of Pure Enantiomeric 3-Oxa-2,7-diazabicyclo[3.3.0]octanes and their Conversion to Other Bicyclic Ring-Systems
  18. Metallkomplexe mit biologisch wichtigen Liganden, CXI. Phosphan-Gold(I), -Nickel(II) und -Platin(II) Komplexe mit dem Anion von Hydantoin und 3,4-Pyridindicarbonsäureimid/Metal Complexes of Biologically Important Ligands, CXI. Phosphine Gold(I), Nickel(II) and Platinum(II) Complexes with the Anion of Hydantoin and of 3,4 Pyridine Dicarboxylic Imide
  19. Di- bis Pentahydrate von fünf Alkylendiaminen. Eine Fallstudie zu ein- und zweidimensionalen Wasserpolymeren in Festkörpern/Di- to Pentahydrates of Five Alkylenediamines. A Case Study of One- and Two-Dimensional Water Polymers in Solids
  20. Excitonic Bands in the Optical Absorption Spectra of (Bu4N)CuBr2, (Et4N)2Cu2Br4, (Pr4N)2Cu4Br6, (Bu4N)2Cu2I4, (Me4N)Cu2I3, (Pr4N)4Ag4I8, (Me4N)Ag2I3, (Et4N)Ag2Br3, and Similar Compounds
  21. Synthesen und Kristallstrukturen von Tris(di-n-propylamino)-p-brombenzylphosphonium-bromiden: [(C3H7)2N]3PCH2C6H4Br+Br- und [(C3H7)2N]3PCH2C6H4Br+Br3-/Syntheses and Crystal Structures of Tris(di-n-propylamino)-p-bromobenzyl-phosphonium Bromides: [(C3H7)2N]3PCH2C6H4Br+Br- and [(C3H7)2N]3PCH2C6H4Br+Br3-
  22. Kristallstrukturen von Octacyanomolybdaten(IV). V. Quadratisch-antiprismatische [Mo(CN)8]-Koordination in den cyanoverbrückten Kupfer- und Cadmium-Amminkomplexen Cu2(NH3)8[Mo(CN)8] und Cd2(NH3)6[Mo(CN)8]·H2O/Crystal Structures of Octacyanomolybdates(IV). V. Square Antiprismatic [Mo(CN)8]-Coordination of the Cyano-Bridged Copper and Cadmium Ammine Complexes Cu2(NH3)8[Mo(CN)8] and Cd2(NH3)6[Mo(CN)8]·H2O
  23. Zu den Phasenbeziehungen im System V/Nb/O, IV. Die Festelektrolyt-Coulometrie (FEC) als Methode zur Aufklärung ternärer Zustandsgebiete am Beispiel des Systems V/Nb/O/The Phase Relations in the System V/Nb/O, IV. Solid Electrolytic Coulometry (SEC) as a Method to Investigate Ternary Systems: V/Nb/O
  24. Synthesis of 2-Acetoxy-3,4,5-trihydro-azepino[2,3-b]indoles and 2-Acetoxy-1-acetylamino-3,4-dihydrocarbazoles
  25. Notizen: Untersuchungen an Polyhalogeniden, XXXIX. [(H3O)(18-Krone-6)]I7, eine Struktur-Neubestimmung/Studies on Polyhalides, XXXIX. Structure Refinement of [(H3O)(18-crow n-6)]I7
  26. Synthese und Kristallstruktur von PPh4[PhICl3]/Synthesis and Crystal Structure of PPh4[PhICl3]
https://doi.org/10.1515/znb-1999-0103
Keywords for this article
Phosphonium Ylides; Negative Hyperconjugation; Phosphorus Carbon Heterocycles; Diphosphirane; Tetraphosphinane

Articles in the same Issue

  1. Titelei
  2. Contents
  3. Reduktion eines Bis(chlorphenylphosphanyl)methylids zum entsprechenden Diphosphan und Tetraphosphinan Reduction of a Bis(chlorophenylphosphanyl)methylide to the Corresponding Diphosphane and Tetraphosphinane
  4. Pentacoordinated Nitrogen Atoms in the Structure of Hexalithium Bis[methylsilyl-tris(methylimide)] Hexakis(tetrahydrofuran)
  5. Synthesis and Molecular Structures of 2-Trimethylsilyl-, 2-Trimethylgermyl-, and 2-Trimethylstannyl-pyridines
  6. The Stereochemistry of Chloro-bis(N-morpholino)phenylsilane
  7. Indium Triiodide Complexes of Bis(diphenyIphosphino)ethane (dppe) and its Disulfide (dppeS2)
  8. (Tnmethylphosphine)(triphenylsilyl)gold(I) and Related Compounds
  9. Diphenyl(2-hydroxy-phenyl)phosphine and its Trimethylsilyl Ether as Ligands for Gold(I) Complexes
  10. SrRhIn2, SrPdIn2, SrIrIn2, and SrPtIn2 – New Intermetallic Compounds with a Filled Variant of the CaIn2 Structure
  11. The Intermetallic Zirconium Compounds ZrNiAl, ZrRhSn, and ZrPtGa - Structural Distortions and Metal-Metal Bonding in Fe2P Related Compounds
  12. Darstellung und Kristallstruktur von [OsFPy5][BF4] · H2O · CH2Cl2/Synthesis and Crystal Structure of [OsFPy5][BF4] · H2O · CH2Cl2
  13. 1,3-Distanna-2-phospha-[3]ferrocenophanes - Synthesis, Reactivity and NMR Spectroscopic Properties
  14. Oligonuclear Tricarbonylchromium- and Tricarbonyltungsten Derivatives of Tris(1-cyclohepta-2,4,6-trienyl)phosphane, P(C7H7)3, and Related Ligands
  15. Oxidative S-S-Kopplung von 1,2-Dithiooxalat durch intramolekulare Redoxreaktion der Selen(II)- und Tellur(II)-Komplexe/Oxidative S-S Coupling of 1,2-Dithiooxalate by Intramolecular Redox Reaction of the Selenium (II) and Tellurium(II) Complexes
  16. Donor-Akzeptor-Komplexe von Halogenidionen mit 1.4-Diiodtetrafluorbenzol/Donor-Acceptor Complexes of Halide Ions with 1,4-Diiodotetrafluorobenzene
  17. Darstellung enantiomerenreiner 3-Oxa-2,7-diazabicyclo[3.3.0]octane und ihre Umwandlung in andere bicyclische Ringsysteme/Preparation of Pure Enantiomeric 3-Oxa-2,7-diazabicyclo[3.3.0]octanes and their Conversion to Other Bicyclic Ring-Systems
  18. Metallkomplexe mit biologisch wichtigen Liganden, CXI. Phosphan-Gold(I), -Nickel(II) und -Platin(II) Komplexe mit dem Anion von Hydantoin und 3,4-Pyridindicarbonsäureimid/Metal Complexes of Biologically Important Ligands, CXI. Phosphine Gold(I), Nickel(II) and Platinum(II) Complexes with the Anion of Hydantoin and of 3,4 Pyridine Dicarboxylic Imide
  19. Di- bis Pentahydrate von fünf Alkylendiaminen. Eine Fallstudie zu ein- und zweidimensionalen Wasserpolymeren in Festkörpern/Di- to Pentahydrates of Five Alkylenediamines. A Case Study of One- and Two-Dimensional Water Polymers in Solids
  20. Excitonic Bands in the Optical Absorption Spectra of (Bu4N)CuBr2, (Et4N)2Cu2Br4, (Pr4N)2Cu4Br6, (Bu4N)2Cu2I4, (Me4N)Cu2I3, (Pr4N)4Ag4I8, (Me4N)Ag2I3, (Et4N)Ag2Br3, and Similar Compounds
  21. Synthesen und Kristallstrukturen von Tris(di-n-propylamino)-p-brombenzylphosphonium-bromiden: [(C3H7)2N]3PCH2C6H4Br+Br- und [(C3H7)2N]3PCH2C6H4Br+Br3-/Syntheses and Crystal Structures of Tris(di-n-propylamino)-p-bromobenzyl-phosphonium Bromides: [(C3H7)2N]3PCH2C6H4Br+Br- and [(C3H7)2N]3PCH2C6H4Br+Br3-
  22. Kristallstrukturen von Octacyanomolybdaten(IV). V. Quadratisch-antiprismatische [Mo(CN)8]-Koordination in den cyanoverbrückten Kupfer- und Cadmium-Amminkomplexen Cu2(NH3)8[Mo(CN)8] und Cd2(NH3)6[Mo(CN)8]·H2O/Crystal Structures of Octacyanomolybdates(IV). V. Square Antiprismatic [Mo(CN)8]-Coordination of the Cyano-Bridged Copper and Cadmium Ammine Complexes Cu2(NH3)8[Mo(CN)8] and Cd2(NH3)6[Mo(CN)8]·H2O
  23. Zu den Phasenbeziehungen im System V/Nb/O, IV. Die Festelektrolyt-Coulometrie (FEC) als Methode zur Aufklärung ternärer Zustandsgebiete am Beispiel des Systems V/Nb/O/The Phase Relations in the System V/Nb/O, IV. Solid Electrolytic Coulometry (SEC) as a Method to Investigate Ternary Systems: V/Nb/O
  24. Synthesis of 2-Acetoxy-3,4,5-trihydro-azepino[2,3-b]indoles and 2-Acetoxy-1-acetylamino-3,4-dihydrocarbazoles
  25. Notizen: Untersuchungen an Polyhalogeniden, XXXIX. [(H3O)(18-Krone-6)]I7, eine Struktur-Neubestimmung/Studies on Polyhalides, XXXIX. Structure Refinement of [(H3O)(18-crow n-6)]I7
  26. Synthese und Kristallstruktur von PPh4[PhICl3]/Synthesis and Crystal Structure of PPh4[PhICl3]
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