The Crystal and Molecular Structure of 1-Methyl-1-Thionia-Cyclohexane Iodide

✍ Scribed by Raymond Gerdil

• Publisher: John Wiley and Sons
• Year: 1974
• Tongue: German
• Weight: 319 KB
• Volume: 57
• Category: Article
• ISSN: 0018-019X
• DOI: 10.1002/hlca.19740570224

✦ Synopsis

Abstract

Crystals of 1‐methyl‐1‐thionia‐cyclohexane iodide are orthorhombic with space group Pna2~1~, a = 18.036, b = 6.611, c = 7.420 Å, Z = 4. The crystal structure was solved by the heavy‐atom method. Very strong parameter interactions prevented least‐squares refinement of atoms other than S and I. The molecule adopts the chair conformation with the methyl group in equatorial position.