> Details

Reich, Peter; Müller, Dirk; Feist, Michael; Blumenthal, Gert

Raman- und 27Al-NMR-Untersuchungen über die Existenz des Heptachlorodialuminat-Ions [Al2Cl7]- in den festen Reaktionsprodukten der Zusammensetzung MCl · 2 AlCl3 (M = K, Rb, Cs) / Raman and 27Al NMR Investigations on the Existence of the Heptachlorodialuminate Ion [Al2Cl7]- in the Solid Reaction Products of the Composition MCl · 2 AlCl3 (M = K, Rb, Cs)

Reference
management

Bookmarks

Remove from
bookmarks

Share this on Whatsapp

Close

Bookmarks



You can manage bookmarks using lists, please log in to your user account for this.
  • Media type: E-Article
  • Title: Raman- und 27Al-NMR-Untersuchungen über die Existenz des Heptachlorodialuminat-Ions [Al2Cl7]- in den festen Reaktionsprodukten der Zusammensetzung MCl · 2 AlCl3 (M = K, Rb, Cs) / Raman and 27Al NMR Investigations on the Existence of the Heptachlorodialuminate Ion [Al2Cl7]- in the Solid Reaction Products of the Composition MCl · 2 AlCl3 (M = K, Rb, Cs)
  • Contributor: Reich, Peter; Müller, Dirk; Feist, Michael; Blumenthal, Gert
  • imprint: Walter de Gruyter GmbH, 1990
  • Published in: Zeitschrift für Naturforschung B
  • Language: English
  • DOI: 10.1515/znb-1990-0309
  • ISSN: 1865-7117; 0932-0776
  • Keywords: General Chemistry
  • Origination:
  • Footnote:
  • Description: <jats:p>The Raman and <jats:sup>27</jats:sup>Al NMR spectra of the title substances have been investigated with special regard to the earlier postulated [Al<jats:sub>2</jats:sub>Cl<jats:sub>7</jats:sub>]<jats:sup>-</jats:sup> ion. The Raman spectra represent a superposition of the spectrum of the [AlCl<jats:sub>4</jats:sub>]<jats:sup>-</jats:sup> ion as well as of AlCl<jats:sub>3</jats:sub> (s). Likewise the <jats:sup>27</jats:sup>Al NMR spectra indicate AlCl species with coordination number 4 and 6 of Al. It is concluded that the postulated [Al<jats:sub>2</jats:sub>Cl<jats:sub>7</jats:sub>]<jats:sup>-</jats:sup> ion with an Al–Cl–Al bridge does not exist in the compounds investigated. The literature concerning [Al<jats:sub>2</jats:sub>Cl<jats:sub>7</jats:sub>]<jats:sup>-</jats:sup> is critically reviewed.</jats:p>
  • Access State: Open Access