Results
Title

The Cyanido‐Sulfate Anion [SO<sub>3</sub>CN]<sup>−</sup>.

Authors

Kasperowicz, Thomas; van Gerven, David; Wickleder, Mathias S.

Abstract

The reaction of the pyridine adduct of SO3 and tetra‐n‐butyl‐ammonium cyanide, [N(nBu)4][CN] at room temperature leads to the unprecedented cyanido‐sulfate anion [SO3CN]− stabilized in the salt [N(nBu)4][SO3CN]. The anion is a pseudo‐halogen congener of the well‐known fluoro‐ and chloro‐sulfates. The new anion has been studied by vibrational spectroscopy and theoretical calculations.

Subjects

ANIONS; SULFUR trioxide

Publication

Chemistry - A European Journal, 2023, Vol 29, Issue 56, p1

ISSN

0947-6539

Publication type

Academic Journal

DOI

10.1002/chem.202301761