Synthesis of electron donor-acceptor polyunsaturated methylenepyran Fischer type carbene complexes: Dynamic 1H-NMR study and solvatochromic properties

Journal of Organometallic Chemistry

Volumn 626, Issue 1-2, 2001, Pages 37-42

  Robin Le Guen, F ^a   Le Poul, P ^a   Caro, B ^a   Pichon, R ^b   Kervarec, N ^b  

^a UMR 6509 Organometalliques et Catalyse Chimie et Electrochimie Moleculaires   (France)

^b Service Commun de RMN RPE   (France)

Author keywords

'Push pull' molecules; Methylenepyran carbene complexes; Tungsten and chromium Fischer type carbenes

Indexed keywords

EID: 0002379496     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-328X(00)00940-2     Document Type: Article

References (21)

1. (a) W.D. Wulff, P.C. Tang, K.S. Chan, J.S. Mc Callum, D.C. Yang, S.R. Gilbertson, Tetrahedron 41 (1985) 5813.
2. (b) B. Alcaide, L. Casarrubios, G. Dominguez, A. Retamosa, M.A. Sierra, Tetrahedron 52 (1996) 13215.
3. (c) J. Barluenga, A. Fernandez-Acebes, A.A. Trabanco, J. Florez, J. Am. Chem. Soc. 119 (1997) 7591.
4. (d) H. Wang, W.D. Wulff, J. Am. Chem. Soc. 120 (1998) 10573.
5. (e) M.L. Waters, T.A. Brandvold, L. Isaacs, W.D. Wulff, Organometallic 17 (1998) 4298.
6. (f) J. Barluenga, M. Tomas, E. Rubio, J.A. Lopez-Pelegrin, S. Garcia-Granda, M.P. Priede, J. Am. Chem. Soc. 121 (1999) 3065.
7. (g) J. Barluenga, F. Aznar, I. Gutierrez, A. Martin, S. Garcia-Granda, M. Liorca-Baragno, J. Am. Chem. Soc. 122 (2000) 1314.
8. (h) K.H. Dötz, D. Paetsch, H. Le Bozec, J. Organomet. Chem. 589 (1999) 11.
9. (i) R. Aumann, Eur. J. Org. Chem. (2000) 17.
10. (a) E. Licandro, S. Maiorana, A. Papagni, P. Hellier, L. Capella, A. Persoons, S. Houbrechts, J. Organomet. Chem. 583 (1999) 111.
11. (b) K.N. Jayaprakash, P.C. Ray, I. Matsuoka, M.M Bhadbhade, V.G. Puranik, P.K. Das, H. Nishihara, A. Sarkar, Organometallics 18 (1999) 3851.
12. Caro B., Le Poul P., Robin-Le Guen F., Sénéchal-Tocquer M.C. Tetrahedron Lett. 39:1998;557.
13. B. Caro, P. Le Poul, F. Robin-Le Guen, M.C. Sénéchal-Tocquer, J.Y. Saillard, S. Kahlal, L. Ouahab, S. Gohlen, Eur. J. Org. Chem. 1 (2000) 577.
14. Albert I.D.L., Marks T.J., Ratner M.A. J. Am. Chem. Soc. 120:1998;11174.
15. Reichardt C. Angew. Chem. Int. Ed. Engl. 4:1965;29.
16. Paley M.S., Harris J.M. J. Org. Chem. 56:1991;568.
17. Reynolds G.A., Van Allan J.A. J. Org. Chem. 34:1969;2736.
18. (a) R. Aumann, H. Heinen, Chem. Ber. 120 (1987) 537.
19. (b) O. Briel, A. Fehn, W. Beck, J. Organomet. Chem. 578 (1999) 247.
20. Anderson B.A., Wulff W.D., Powers T.S., Tribbit S., Rheingold A.L. J. Am. Chem. Soc. 114:1992;10785.
21. Aumann R., Hinterding P. Chem. Ber. 123:1990;611.