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1-Allylgermatrane. Synthesis, Structure and Reaction with Diazomethane

  • Galina S. Zaitseva , Sergey S. Karlov , Elena S. Alekseyeva , Leonid A. Aslanov , Evgeni V. Avtomonov and Jörg Lorberth
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 52 Issue 1

Reaction of allyltribromogermane (2), readily available from dibromo(1,4-dioxane)germanium(II) (1) and allylbromide, with tris(2-tributylstannoxyethyl)-amine (4) gives 1-allylgermatrane (3) in almost quantitative yield. 3 crystallizes from n-pentane as a colourless crystalline solid which was characterized by 1H and 13C NMR spectroscopy and by an X-ray crystal structure study. The “atrane” skeleton shows a strong conformational disorder; the Ge-N distance of 2.208(3) Å suggests the presence of a coordinative Ge-N bond. Treatment of 1-allylgermatrane (3) with CH2N2 in the presence of catalytic amounts of Pd(OAc)2 affords 1-cyclopropylmethylgermatrane (5) in high yield

: Germanium; Germatrane; Cyclopropanation; X-Ray; NMR Spectra
Received: 1996-8-16
Published Online: 2014-6-2
Published in Print: 1997-1-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Articles in the same Issue

  1. Contents
  2. Synthese und Untersuchung neuer 1λ5, 4λ5-Diphosphapentalen- und 1λ5,4λ5 - sowie 1λ5,5λ5-Diphosphaazulen-Systeme / Synthesis of New 1λ5,4λ5-Diphosphapentalene- and 1λ5,5λ5-Diphosphaazulene Systems
  3. Synthese und Reaktivität von γ-Triphenylstannyl-α-aminobuttersäure-derivaten / Synthesis and Reactivity of γ-Triphenylstannyl-α-aminobutyric Acid Derivatives
  4. Coordination Chemistry of Lipoic Acid and Related Compounds, Part 1 Syntheses and Crystal Structures of the UV- and Light-Sensitive Lipoato Complexes [M(lip)2(H2O)2] (M = Zn, Cd)
  5. Photochemische Synthese neuer zinnorganischer Verbindungen mit „aktiven“ Gruppen am Zinnatom (I) / Photochemical Synthesis of New Tinorganic Compounds with Active Substituents on Tin
  6. 1-Allylgermatrane. Synthesis, Structure and Reaction with Diazomethane
  7. Über die Kristallstrukturen der Tellurate Pb3Fe2Te2O12 und Pb2CoTeO6 / On the Crystal Structures of the Tellurates Pb3Fe2Te2O12 and Pb2CoTeO6
  8. Synthese von 1-Butyl-2,3,4,5-tetraphenyl-2,4-cyclopentadien und seiner Natrium-, Thallium(I)-und Eisen(II)-Komplexe / Synthesis of 1-Butyl-2,3,4,5-tetraphenyl-2,4-cyclopentadiene and its Sodium, Thallium (I) and Iron(II) Complexes
  9. 1,4-Bis(4-acylphen-1 -yl) 1,3-cy clopentadiene und 1,2,3,4-Tetra(4-alkylphen-1-yl)-1,3-cyclopentadiene und deren Natrium-, Thallium(I)- und Eisen(II)-Komplexe / 1,4-Bis(4-acylphen-1-yl)-1,3-cyclopentadienes and 1,2,3,4-Tetra(4-alkylphen-1-yl)- 1,3-cyclopentadienes and their Sodium, Thallium (I) and Iron(II) Complexes
  10. Structural Investigation of Bis(isonitrile)gold(I) Complexes
  11. Darstellung und spektroskopische Charakterisierung von (η3-Hexahydro-closo-hexaborato)phenylquecksilber(1-) [Hg(η3-B6H6)Ph] sowie Kristallstruktur von [PPh4][Hg(η3-B6H6)Ph] / Preparation and Spectroscopic Characterization of (η3-Hexahydro-closo-hexaborato)phenylmercury(1 -) [Hg(η3-B6H6)Ph]- and Crystal Structure of [PPh4][Hg(η3-B6H6)Ph]
  12. Ligandenaustauschreaktionen von ReCl4(PPh3)2 mit Salicylaldehyd-2-hydroxy(mercapto)anil. Struktur von Bis[salicylaldehyd-2-hydroxyanilato(2-)]rhenium(IV) / Ligand Exchange Reactions of ReCl4 (PPh3)2 with Salicylaldehyde-2-hydroxy(mercapto)anil. Molecular Structure of Bis[salicylaldehyde-2-hydroxyanilato(2-)]rhenium(IV)
  13. Charge - Transfer Complexes of Metal Dithiolenes XXIV: Ion Pairs of the Tetrakis(dimethylamino)ethene Dication with Dithiolene Metalate Dianions
  14. Bis(trifluormethyl)disulfan und -trisulfan: Molekülgeometrie im festen Zustand [1] / Bis(trifluoromethyl)disulfane and Trisulfane: Molecular Geometry in the Solid State [1]
  15. 1,3-Dioxolane von N-substituierten 4-Piperidonen als Dehydrierungssubstrat / 1,3-Dioxolanes of N-Substituted 4-Piperidones as Substrates for Dehydrogenations
  16. Synthesis and Structure of Bis[di(methylcyclopentadienyl)chloro-titanium]trisulfide [(Cp′2ClTi)2S3] - a Reagent for Trisulfide Ligand Transfer Reactions [1]
  17. Ba(VO)4(AsO4)2(As2O7): Ein neues Divanadyl(IV)-Arsenat mit flächenverknüpften V2O8+1-Oktaederdoppeln / Ba(VO)4 (AsO4)2 (As2O7): A New Divanadyl(IV)-Arsenate Containing Face Shared V2O8+, Double Octahedra
  18. Über die Darstellung von CH3C6H4S(O)2NCl2H+SbF-6 und die Kristallstruktur von CH3C6H4S(O)2NCl2 / On the Synthesis of CH3C6H4S(O)2NCl2,H+SbF-6 and the Crystal Structure of CH3C6H4S(O)2NCl2
  19. Bis-und Tris[μ-nitrido-bis(diorganylphoshinato-O,O′)]- element( 1+)-Kationen / Bis- and Tris[μ-nitrido-bis(diorganylphosphinato-O,O′)]-element(1+) Cations
  20. Die Synthese und Kristallstruktur des Borat-Phosphats: α -Zn3(BO3)(PO4) / Synthesis and Crystal Structure of the Borate-Phosphate: α-Zn3(BO3)( PO4)
  21. Occurrence of Toxin Producing Cyanobacteria in Hungary. Isolation, Separation and Identification of Microcystins
  22. Optimized Large Scale Synthesis of Phosphorothioate Oligonucleotides on PS-PEG Supports
  23. Synthesis of Cationic Ruthenium Thioketene Complexes through Intramolecular 1,2-Elimination [1]
  24. Eindimensionale Kupfer(II)-Koordinationspolymere: Kristall-Engineering durch variable Verknüpfungsmuster [1] / One Dimensional Copper(II) Coordination Polymers: Crystal Engineering through Variable Types of Linkage [1]
  25. Darstellung und spektroskopische Charakterisierung von Trifluormethylazosulfonylmethan CH3S(O) 2NNCF3 / Preparation and Spectroscopic Characterization of Trifluoromethylazosulfonylmethan CH3S(O)2NNCF3
  26. Kristallstruktur von 1,1,1-Trichloro-cyclo-1λ6-wolframa-3,5-dithia-2,4,6- triazin, [WCl3(N3S2 )]2 / Crystal Structure of 1,1,1-Trichloro-cyclo- 1λ6-tungsta-3,5-dithia-2,4,6-triazine, [WCl3(N3S2)]2
  27. The Stannide Zr5CuSn3
  28. Die Kristallstruktur von Tris(trimethylstannyl) acetonitril / Crystal Structure of Tris(trimethylstannyl)- acetonitrile
  29. Die Kristallstrukturen von Trimethylbleiiodid und Diphenylbismutchlorid / Crystal Structures of Trimethyllead Iodide and Diphenylbismuth Chloride
https://doi.org/10.1515/znb-1997-0106

Articles in the same Issue

  1. Contents
  2. Synthese und Untersuchung neuer 1λ5, 4λ5-Diphosphapentalen- und 1λ5,4λ5 - sowie 1λ5,5λ5-Diphosphaazulen-Systeme / Synthesis of New 1λ5,4λ5-Diphosphapentalene- and 1λ5,5λ5-Diphosphaazulene Systems
  3. Synthese und Reaktivität von γ-Triphenylstannyl-α-aminobuttersäure-derivaten / Synthesis and Reactivity of γ-Triphenylstannyl-α-aminobutyric Acid Derivatives
  4. Coordination Chemistry of Lipoic Acid and Related Compounds, Part 1 Syntheses and Crystal Structures of the UV- and Light-Sensitive Lipoato Complexes [M(lip)2(H2O)2] (M = Zn, Cd)
  5. Photochemische Synthese neuer zinnorganischer Verbindungen mit „aktiven“ Gruppen am Zinnatom (I) / Photochemical Synthesis of New Tinorganic Compounds with Active Substituents on Tin
  6. 1-Allylgermatrane. Synthesis, Structure and Reaction with Diazomethane
  7. Über die Kristallstrukturen der Tellurate Pb3Fe2Te2O12 und Pb2CoTeO6 / On the Crystal Structures of the Tellurates Pb3Fe2Te2O12 and Pb2CoTeO6
  8. Synthese von 1-Butyl-2,3,4,5-tetraphenyl-2,4-cyclopentadien und seiner Natrium-, Thallium(I)-und Eisen(II)-Komplexe / Synthesis of 1-Butyl-2,3,4,5-tetraphenyl-2,4-cyclopentadiene and its Sodium, Thallium (I) and Iron(II) Complexes
  9. 1,4-Bis(4-acylphen-1 -yl) 1,3-cy clopentadiene und 1,2,3,4-Tetra(4-alkylphen-1-yl)-1,3-cyclopentadiene und deren Natrium-, Thallium(I)- und Eisen(II)-Komplexe / 1,4-Bis(4-acylphen-1-yl)-1,3-cyclopentadienes and 1,2,3,4-Tetra(4-alkylphen-1-yl)- 1,3-cyclopentadienes and their Sodium, Thallium (I) and Iron(II) Complexes
  10. Structural Investigation of Bis(isonitrile)gold(I) Complexes
  11. Darstellung und spektroskopische Charakterisierung von (η3-Hexahydro-closo-hexaborato)phenylquecksilber(1-) [Hg(η3-B6H6)Ph] sowie Kristallstruktur von [PPh4][Hg(η3-B6H6)Ph] / Preparation and Spectroscopic Characterization of (η3-Hexahydro-closo-hexaborato)phenylmercury(1 -) [Hg(η3-B6H6)Ph]- and Crystal Structure of [PPh4][Hg(η3-B6H6)Ph]
  12. Ligandenaustauschreaktionen von ReCl4(PPh3)2 mit Salicylaldehyd-2-hydroxy(mercapto)anil. Struktur von Bis[salicylaldehyd-2-hydroxyanilato(2-)]rhenium(IV) / Ligand Exchange Reactions of ReCl4 (PPh3)2 with Salicylaldehyde-2-hydroxy(mercapto)anil. Molecular Structure of Bis[salicylaldehyde-2-hydroxyanilato(2-)]rhenium(IV)
  13. Charge - Transfer Complexes of Metal Dithiolenes XXIV: Ion Pairs of the Tetrakis(dimethylamino)ethene Dication with Dithiolene Metalate Dianions
  14. Bis(trifluormethyl)disulfan und -trisulfan: Molekülgeometrie im festen Zustand [1] / Bis(trifluoromethyl)disulfane and Trisulfane: Molecular Geometry in the Solid State [1]
  15. 1,3-Dioxolane von N-substituierten 4-Piperidonen als Dehydrierungssubstrat / 1,3-Dioxolanes of N-Substituted 4-Piperidones as Substrates for Dehydrogenations
  16. Synthesis and Structure of Bis[di(methylcyclopentadienyl)chloro-titanium]trisulfide [(Cp′2ClTi)2S3] - a Reagent for Trisulfide Ligand Transfer Reactions [1]
  17. Ba(VO)4(AsO4)2(As2O7): Ein neues Divanadyl(IV)-Arsenat mit flächenverknüpften V2O8+1-Oktaederdoppeln / Ba(VO)4 (AsO4)2 (As2O7): A New Divanadyl(IV)-Arsenate Containing Face Shared V2O8+, Double Octahedra
  18. Über die Darstellung von CH3C6H4S(O)2NCl2H+SbF-6 und die Kristallstruktur von CH3C6H4S(O)2NCl2 / On the Synthesis of CH3C6H4S(O)2NCl2,H+SbF-6 and the Crystal Structure of CH3C6H4S(O)2NCl2
  19. Bis-und Tris[μ-nitrido-bis(diorganylphoshinato-O,O′)]- element( 1+)-Kationen / Bis- and Tris[μ-nitrido-bis(diorganylphosphinato-O,O′)]-element(1+) Cations
  20. Die Synthese und Kristallstruktur des Borat-Phosphats: α -Zn3(BO3)(PO4) / Synthesis and Crystal Structure of the Borate-Phosphate: α-Zn3(BO3)( PO4)
  21. Occurrence of Toxin Producing Cyanobacteria in Hungary. Isolation, Separation and Identification of Microcystins
  22. Optimized Large Scale Synthesis of Phosphorothioate Oligonucleotides on PS-PEG Supports
  23. Synthesis of Cationic Ruthenium Thioketene Complexes through Intramolecular 1,2-Elimination [1]
  24. Eindimensionale Kupfer(II)-Koordinationspolymere: Kristall-Engineering durch variable Verknüpfungsmuster [1] / One Dimensional Copper(II) Coordination Polymers: Crystal Engineering through Variable Types of Linkage [1]
  25. Darstellung und spektroskopische Charakterisierung von Trifluormethylazosulfonylmethan CH3S(O) 2NNCF3 / Preparation and Spectroscopic Characterization of Trifluoromethylazosulfonylmethan CH3S(O)2NNCF3
  26. Kristallstruktur von 1,1,1-Trichloro-cyclo-1λ6-wolframa-3,5-dithia-2,4,6- triazin, [WCl3(N3S2 )]2 / Crystal Structure of 1,1,1-Trichloro-cyclo- 1λ6-tungsta-3,5-dithia-2,4,6-triazine, [WCl3(N3S2)]2
  27. The Stannide Zr5CuSn3
  28. Die Kristallstruktur von Tris(trimethylstannyl) acetonitril / Crystal Structure of Tris(trimethylstannyl)- acetonitrile
  29. Die Kristallstrukturen von Trimethylbleiiodid und Diphenylbismutchlorid / Crystal Structures of Trimethyllead Iodide and Diphenylbismuth Chloride
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