20711-99-3Relevant academic research and scientific papers
CORRELATION OF THE TWO TORSIONAL DEGREES OF FREEDOM ABOUT THE BONDS CONNECTING THE BRIDGEHEAD CARBONS TO THE SULFUR ATOM IN BIS (9-TRIPTYCYL) SULFIDE
Kawada, Yuzo,Ishikawa, Joji,Yamazaki, Hiroshi,Koga, Gen,Murata, Shigeru,Iwamura, Hiizu
, p. 445 - 448 (2007/10/02)
Bis (9-triptycyl) sulfides were prepared by pyrolytic extrusion of sulfur dioxide from the corresponding thiosulfonates.A pair of torsional motions about the C-S bonds in these sulfides are in strict gearing and require a barrier of 29.3 kcal/mol for gear slippage.
