出典:Wikipedia
出典:『Wikipedia』 (2011/06/19 08:06 UTC 版)
Dithietes are unsaturated heterocyclic compounds that contain two sulfur atoms and two sp2-hybridized carbon centers. Having 6 π electrons, dithietes are aromatic. Two isomers are possible for this small class of organosulfur compounds, 1,2-dithietes, where the sulfur atoms are adjacent, and 1,3-dithietes, where the sulfur atoms are not adjacent. 1,3-Dithietes have not been isolated but a few 1,2-dithietes are known. Unsubstituted 1,2-Dithiete has been generated in thermolytic reactions and was characterized by microwave spectroscopy, UV-photoelectron spectroscopy and IR spectroscopy in low temperature matrix. The open ring structure, dithioglyoxal is less stable than 1,2-dithiete.
| ・Dithiete | |
| ・cltb | |
| ・Vanderbeck | |
| ・Middlezoy | |
| ・smarties | |
| ・Unde | |
| ・Fu-Yu | |
| ・microchippery | |
| ・juniricho | |
| ・tracheitis |