The first isolation of the hexafluoroantimonate salt of a 1,4-dithiin radical cation stabilized by bicyclo[2.2.2]octene Annelation

Tetrahedron Letters

Volumn 40, Issue 23, 1999, Pages 4375-4378

  Nishinaga, Tohru ^a   Wakamiya, Atsushi ^a   Komatsu, Koichi ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Electron spin resonance; Sulfur heterocycles; Theoretical studies; X Ray crystal structures

Indexed keywords

1,4 DITHIIN; ALICYCLIC COMPOUND; ANTIMONY DERIVATIVE; BICYCLO[2.2.2]OCTENE DERIVATIVE; CATION; HEXAFLUOROANTIMONATE DERIVATIVE; RADICAL; SULFUR DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CRYSTAL STRUCTURE; CYCLIC POTENTIOMETRY; ELECTRON SPIN RESONANCE; OXIDATION; SYNTHESIS; THEORETICAL STUDY; X RAY CRYSTALLOGRAPHY;

EID: 0033522948     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(99)00752-2     Document Type: Article

References (13)

1. Schroth, W.; Borsdorf, R.; Herzschuh, R.; Seidler, J. Z. Chem. 1970, 10, 147.
2. For a review of ,4-dithiin and related compounds, see: Klar, G. In Methods of Organic Chemistry, vol. E9a, 250-407, Schaumann, E. ed. Thieme: Stuttgart, 1997.
3. Nishinaga, T.; Komatsu, K.; Sugita, N.; Lindner, H. J.; Richter, J. J. Am. Chem. Soc. 1993, 115, 11642.
4. Komatsu, K.; Aonuma, S.; Jinbu, Y.; Tsuji, R.; Hirosawa, C.; Takeuchi, K. J. Org. Chem. 1991, 56, 195.
5. Matsuura, A.; Nishinaga, T.; Komatsu, K. Tetrahedron Lett. 1997, 38, 3427; 1997, 38, 4125; 1999, 40, 123.
6. Matsuura, A.; Nishinaga, T.; Komatsu, K. Tetrahedron Lett. 1997, 38, 3427; 1997, 38, 4125; 1999, 40, 123.
7. Matsuura, A.; Nishinaga, T.; Komatsu, K. Tetrahedron Lett. 1997, 38, 3427; 1997, 38, 4125; 1999, 40, 123.
8. Nishinaga, T.; Wakamiya, A.; Komatsu, K. Chem. Commum., in press.
9. w =5.6%).
10. Gaussian 94, Revision D.3, Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Gill, P. M. W.; Johnson, B. G.; Robb, M. A.; Cheeseman, J. R.; Keith, T.; Petersson, G. A.; Montgomery, J. A.; Raghavachari, K.; Al-Laham, M. A.; Zakrzewski, V. G.; Ortiz, J. V.; Foresman, J. B.; Cioslowski, J.; Stefanov, B. B.; Nanayakkara, A.; Challacombe, M.; Peng, C. Y.; Ayala, P. Y.; Chen, W.; Wong, M. W.; Andres, J. L.; Replogle, E. S.; Gomperts, R.; Martin, R. L.; Fox, D. J.; Binkley, J. S.; Defrees, D. J.; Baker, J.; Stewart, J. P.; Head-Gordon, M.; Gonzalez, C.; Pople, J. A. Gaussian, Inc., Pittsburgh PA, 1995.
11. w = 3.7%).
12. Nakano, T; Morihashi, K.; Kikuchi, O. J. Mol. Struct. (Theochem) 1991, 231, 283.
13. Sullivan, P. D. J. Am. Chem. Soc. 1968, 90, 3618.