Rubidium fluorosulfonate

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Crystal structure
Crystal structure of the β-modification of rubidium fluorosulfonate
__ Rb +      __ S 6+      __ O 2−      __ F -
Crystal system

orthorhombic

Space group

Pnma (No. 62)Template: room group / 62

Lattice parameters
  • a = 8.7812  Å
  • b = 6.0318 Å
  • c = 7.5108 Å
General
Surname Rubidium fluorosulfonate
other names

Rubidium fluorosulfate

Ratio formula RbSO 3 F
External identifiers / databases
CAS number 15587-05-0
Wikidata Q63441394
properties
Molar mass 184.53 g mol −1
Melting point

304 ° C

safety instructions
GHS hazard labeling
no classification available
As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions .

Rubidium fluorosulfonate, RbSO 3 F, is a chemical compound of rubidium with fluorosulfonic acid .

Extraction and presentation

The salt is the reaction product from the reaction of fluorofluorosulfonate and rubidium hydroxide .

properties

The β-modification of rubidium fluorosulfonate crystallizes in an orthorhombic crystal system . It has the space group Pnma (space group no. 62) with the lattice parameters a = 8.7812  Å , b = 6.0318 Å and c = 7.5108 Å. The α-modification of the compound crystallizes in a triclinic crystal system. Template: room group / 62

Individual evidence

  1. ^ HJ Emeléus, AG Sharpe: Advances in Inorganic Chemistry and Radiochemistry . tape 2 . Academic Press, 1960, ISBN 0-08-057851-9 , pp. 126 .
  2. ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
  3. ↑ Frank B. Dudley, George H. Cady, David F. Eggers Jr .: Fluorine Fluorosulfonate . J. Am. Chem. Soc., January 1956, pp. 290–292 , doi : 10.1021 / ja01583a011 .
  4. ↑ Tomasz Michałowski, Piotr J.Leszczyński, Michał Cyrański, Łukasz Dobrzycki, Armand Budzianowski, Wojciech Grochala: The missing crystal structures of fluorosulfates of monovalent cations: M (I) SO3F, M = Na, Rb and Tl . In: Journal of Fluorine Chemistry . August 2012, p. 116–120 , doi : 10.1016 / j.jfluchem.2012.05.004 .