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Untersuchungen zur Thermolyse von Si2OCl6 / Thermolysis of Si2OCl6

  • Andreas Wilkening and Michael Binnewies
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 55 Issue 1

The thermolysis of gaseous Si2OCl6 leads to a mixture of higher chlorosiloxanes with up to 8 silicon atoms per molecule. The unexpected formation of larger molecules from smaller ones by high temperature pyrolysis is due to three basic reactions: a) Formation of highly reactive O = SiCl2 as an intermediate, b) insertion of O= SiCl2 into Si-Cl bonds (growth reaction), and c) thermally induced elimination of SiCl4 from chlorosiloxanes formed in (b). Temperature and time dependencies of the thermolysis have been investigated and are discussed

: Chlorosiloxanes; Growth Reactions
Received: 1999-9-8
Published Online: 2014-6-2
Published in Print: 2000-1-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Articles in the same Issue

  1. Masthead
  2. Contents
  3. Alkylsubstituierte Cyclopentadienylvanadium(V)-Komplexe: tC4H9N=VCpRCl2 / Alkylated Cyclopentadienylvanadium (V) Complexes: tC4H9N =VCpRC l2
  4. A Comparison of the Enamino Carbonyl Conjugation Efficiency for Hydrogen Bonding Formation in Pyridone and Dihydropyridone Systems
  5. peri-Interactions in Naphthalenes, 3 [1]. On Hypercoordination in 8-Dimethylamino-naphth-1-yl-phosphonium salts and -phosphines
  6. Untersuchungen zur Thermolyse von Si2OCl6 / Thermolysis of Si2OCl6
  7. Chemischer Transport fester Lösungen am Beispiel von Mischspineilen / Chemical Transport of Solid Solutions: Mixed Spinels
  8. Phenylmercury Chloride: Its Single-Crystal X-Ray Structure and Some Aspects of its Biological Chemistry
  9. Preparation and Crystal Structure of Na4TiSe4. A Selenotitanate with Discrete Tetrahedral Anions
  10. Kristallstrukturen, Schwingungsspektren und Normalkoordinatenanalyse von (Ph3PNPPh3)[OsF5Cl]·CH2Cl2 und cis-(Ph3PNPPh3)[OsF4Cl2]·CH2Cl2 / Crystal Structures, Vibrational Spectra and Normal Coordinate Analysis of (Ph3PNPPh3) [OsF5Cl]·CH2Cl2 and cis-(Ph3PNPPh3 )[OsF4Cl2]·CH2Cl2
  11. Synthese, Struktur und Reaktivität von Aminomethylpyridin- zinkdihalogeniden / Synthesis, Structure and Reactivity of Aminomethylpyridine Zinc Dihalides
  12. Singly Charged λ6Si-Silicate Anions with an SiF5C Skeleton: Syntheses and Crystal Structure Analyses of the Ionic Hexacoordinate Silicon Compounds [Me3NH][F5SiCH2NMe2H]·H2O and [Me3NH][F5SiCH2NMe2H]·H2O
  13. Thermische Zersetzung und Lösungskalorimetrie von Ammoniumneodymiodiden / Thermal Decomposition and Solution Calorimetry of Ammonium Neodymium Iodides
  14. Reaktionsbeteiligung elektrophiler Funktionen bei der Dehydrierung 4-substituierter Piperidine / Participation of Electrophilic Groups with the Dehydrogenation of 4-Substituted Piperidines
  15. Catalytic Oxidation of a Trialkyl-Substituted Phenol and Aniline with Biomimetic Schiff Base Complexes
  16. 2-Hexanoyl-1-tribromomethyl-1,2,3,4-tetrahydro-β-carboline: Crystal Structure Analysis of a Potent Inhibitor of Complex I of Mitochondrial Respiration
  17. Chemical Constituents of Ajuga parviflora
  18. Amino Acid Derivatives in Organic Synthesis, Part 4 [1]: Facile Synthesis of Heterocycles Containing a Glycine Residue
  19. Di-tert-alkyl Nitroxyl Radicals. Synthesis, Physical Properties and Applications as Inhibitors of Vinyl Polmerization at Elevated Temperatures
  20. A Novel Synthesis of Sulfone Systems as Antimicrobial Agents
https://doi.org/10.1515/znb-2000-0105

Articles in the same Issue

  1. Masthead
  2. Contents
  3. Alkylsubstituierte Cyclopentadienylvanadium(V)-Komplexe: tC4H9N=VCpRCl2 / Alkylated Cyclopentadienylvanadium (V) Complexes: tC4H9N =VCpRC l2
  4. A Comparison of the Enamino Carbonyl Conjugation Efficiency for Hydrogen Bonding Formation in Pyridone and Dihydropyridone Systems
  5. peri-Interactions in Naphthalenes, 3 [1]. On Hypercoordination in 8-Dimethylamino-naphth-1-yl-phosphonium salts and -phosphines
  6. Untersuchungen zur Thermolyse von Si2OCl6 / Thermolysis of Si2OCl6
  7. Chemischer Transport fester Lösungen am Beispiel von Mischspineilen / Chemical Transport of Solid Solutions: Mixed Spinels
  8. Phenylmercury Chloride: Its Single-Crystal X-Ray Structure and Some Aspects of its Biological Chemistry
  9. Preparation and Crystal Structure of Na4TiSe4. A Selenotitanate with Discrete Tetrahedral Anions
  10. Kristallstrukturen, Schwingungsspektren und Normalkoordinatenanalyse von (Ph3PNPPh3)[OsF5Cl]·CH2Cl2 und cis-(Ph3PNPPh3)[OsF4Cl2]·CH2Cl2 / Crystal Structures, Vibrational Spectra and Normal Coordinate Analysis of (Ph3PNPPh3) [OsF5Cl]·CH2Cl2 and cis-(Ph3PNPPh3 )[OsF4Cl2]·CH2Cl2
  11. Synthese, Struktur und Reaktivität von Aminomethylpyridin- zinkdihalogeniden / Synthesis, Structure and Reactivity of Aminomethylpyridine Zinc Dihalides
  12. Singly Charged λ6Si-Silicate Anions with an SiF5C Skeleton: Syntheses and Crystal Structure Analyses of the Ionic Hexacoordinate Silicon Compounds [Me3NH][F5SiCH2NMe2H]·H2O and [Me3NH][F5SiCH2NMe2H]·H2O
  13. Thermische Zersetzung und Lösungskalorimetrie von Ammoniumneodymiodiden / Thermal Decomposition and Solution Calorimetry of Ammonium Neodymium Iodides
  14. Reaktionsbeteiligung elektrophiler Funktionen bei der Dehydrierung 4-substituierter Piperidine / Participation of Electrophilic Groups with the Dehydrogenation of 4-Substituted Piperidines
  15. Catalytic Oxidation of a Trialkyl-Substituted Phenol and Aniline with Biomimetic Schiff Base Complexes
  16. 2-Hexanoyl-1-tribromomethyl-1,2,3,4-tetrahydro-β-carboline: Crystal Structure Analysis of a Potent Inhibitor of Complex I of Mitochondrial Respiration
  17. Chemical Constituents of Ajuga parviflora
  18. Amino Acid Derivatives in Organic Synthesis, Part 4 [1]: Facile Synthesis of Heterocycles Containing a Glycine Residue
  19. Di-tert-alkyl Nitroxyl Radicals. Synthesis, Physical Properties and Applications as Inhibitors of Vinyl Polmerization at Elevated Temperatures
  20. A Novel Synthesis of Sulfone Systems as Antimicrobial Agents
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