Title of article
Crystal structural observation of C4V-symmetric tetrathiahemicarceplexes and their equilibria
Author/Authors
Kim، نويسنده , , In-Kyu and Kim، نويسنده , , Jaheon and Paek، نويسنده , , Kyungsoo، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
4
From page
6011
To page
6014
Abstract
The crystal structures of tetrathiahemicarceplexes 1,4-diiodobenzene@1 and 4-iodotoluene@1 are reported. From the crystal structures and 1H NMR experiment the kinetic versus thermodynamic complexation shifts of 4-iodotoluene@1 were observed. The four thia groups of tetrathiahemicarceplex cooperatively built ‘the bottleneck’ leading to the equilibrium shift of carceroisomers.
Keywords
Tetrathiahemicarceplex , Carceroisomer , Orientational isomer , Bottleneck effect
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879522
Link To Document