✦ LIBER ✦
Short intermolecular S...S contacts in a reaction product from the cyclic sulfate ester of dimethyl L-tartrate and 2-thioxo-1,3-dithiole-4,5-dithiolate.
✍ Scribed by Turan Ozturk; David C. Povey; John D. Wallis
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- French
- Weight
- 489 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
✦ Synopsis
Cyclic sulfate esta 6 meets readily with dithiolate 4 to give meso and dl cyclic products 8 and9.Theuystalwcture of 9 shows two short s...s intamolec~lar interactions (c 3.4 A) between trithi~proups,ductocoopentiwpold~ladtbehiOhlyuymmezricrhpeoftbebwded S atom. The letta efkt is maioly responsible for the 'short' S...S contacts in EI"s rdicrl cation salts. Iamn~to*millrry~,tberp'C~oftbc*x-~bered~gin9~dirplredCthe~ side of the dithiole plane.