Abstract
The reaction of phenalene with Cr(CO)3Py3/BF3·OEt2 afforded a mixture of two isomeric complexes, tricarbonyl(6a,7-9,9a,9b-·6-phenalene)chromium (1) and tricarbonyl(3a,6a,9b,4-6-·6-phenalene)chromium (2). Deprotonation of the mixture of compounds1 and2 followed by treatment with MeI, BunI, or D2O gave complexesexo-1-R-1 (3–5: R=Me (3), Bun (4), or D (5)). The molecular geometry of complex3 was established by X-ray structural analysis. Heating of complex5 in toluene or C6F6 at 90–110 °C resulted in redistribution of deuterium among positionsexo-1,endo-1, and 3 in the resulting complexes of types1 and2 via sigmatropic shifts of the H exo and H endo atoms in the nonaromatic ring as well asvia inter-ring migrations of the tricarbonylchromium group. In the case of3, the methyl label is distributed among positionsexo-1 and3 to form isomeric complexes with similar structures (exo-1-Me-2 (6), 3-Me-2 (7), and 3-Me-1 (8), respectively)via processes analogous to those observed in the case of isomerization of compound5 (except for migration of the H exo atom). The mechanisms of these rearrangements are discussed.
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References
B. Mann,Comprehensive Organometallic Chemistry, Eds. G. Wilkinson, F. G. A. Stone, and E. W. Abel, 1982,3, 1988, 89.
B. Mann,Chem. Soc. Rev., 1986,15, 167.
J.-Y. Saillard and R. Hoffmann,J. Am. Chem. Soc., 1984,106, 2006.
T. A. Albright, P. Hofmann, R. Hoffmann, P. Lillya, and P. A. Dobosh,J. Am. Chem. Soc. 1983,105, 3396.
H. A. Ustynyuk,Metalloorg. Khim., 1989,2, 43 [Organomet. Chem. USSR, 1989,2 (Engl. Transl.)].
Yu. N. Ustynyuk,Vestn. Mosk. Univ., Ser. 2: Khimiya, 1982,23, 605 (in Russian).
M. Brookhart and M. L. H. Green,J. Organomet. Chem., 1983,250, 395.
T. A. Albright,Tetrahedron, 1982,32, 1339.
O. I. Trifonova, Yu. F. Oprunenko, V. I. Mstislavsky, I. P. Gloriozov, N. A. Ustynyuk, and Yu. A. Ustynyuk,Organometallics, 1990,9, 1707.
K. Nakasuju, M. Yamaguchi, and I. Murata,J. Am. Chem. Soc., 1986,108, 325.
A. Stanger and H. Weismann,J. Organomet. Chem. 1996,515, 183.
A. N. Nesmeyanov, N. A. Ustynyuk, L. G. Makarova, Yu. A. Ustynyuk, L. N. Novikova, and Yu. N. Luzikov,J. Organomet. Chem., 1978,154, 45.
A. N. Nesmeyanov, L. N. Novikova, N. A. Ustynyuk, V. G. Andrianov, Yu. F. Oprunenko, and Yu. A. Ustynyuk,J. Organomet. Chem., 1982,226, 239.
S. Lin and P. Boudjouk,J. Organomet. Chem., 1980,187, C11.
K. Öfele,Chem. Ber., 1966,99, 1752.
N. A. Ustynyuk, L. N. Novikova, V. K. Bel'skii, Yu. F. Oprunenko, S. G. Malyugina, O. I. Trifonova, and Yu. A. Ustynyuk,J. Organomet. Chem., 1985,294, 31.
W. J. Bland, R. Davis, and J. L. A. Durrant,J. Organomet. Chem., 1982,234, C20.
V. Boekelheide and C. E. Larrabee,J. Am. Chem. Soc., 1950,72, 1240.
U. Edlund,Org. Mag. Reson., 1979,12, 661.
V. Kunz and W. Nowacki,Helv. Chim. Acta, 1967,50, 1052.
B. Rees and P. Coopens,Acta Crystallogr., B., 1973, B29, 2515.
J. M. Guss and R. J. Mason,J. Chem. Soc., Dalton Trans., 1973, 1834.
K. H. Dötz, R. Dietz, A. von Imhof, and G. Huther,Chem. Ber., 1976,109, 2033.
J. W. Hull, Jr. and W. L. Gladfelter,Organometallics, 1982,1, 264.
R. H. Crabtree, E. M. Holt, M. Lavin, and S. M. Morehouse,Inorg. Chem., 1985,24, 1986.
M. Brookhart, W. Lamanna, and M. B. Humphrey,J. Am. Chem. Soc., 1982,104, 2117.
Yu. F. Oprunenko, S. G. Malyugina, O. Ya. Babushkina, Yu. A. Ustynyuk, and N. A. Ustynyuk,Metalloorg. Khim., 1989,2, 599 [Organomet. Chem. USSR, 1989,2 (Engl. Transl.)].
K. G. Traylor and K. J. Stewart,J. Am. Chem. Soc., 1986,108, 6977.
V. Frendenberger, H. Prinsbach, and U. Schneidenger,Helv. Chim. Acta, 1967,50, 1087.
V. G. Gorskii, E. A. Katsman, F. D. Klebanova, and A. A. Grigor'ev,Teor. Eksp. Khim., 1987,2, 191 [Theor. Exp. Chem., 1987,2 (Engl. Transl.)].
A. D. Hunter, V. Mozol, and S. D. Tsai,Organometallics, 1992,11, 2251.
J. L. Fletcher and M. J. McGlinchey,Can. J. Chem., 1975,53, 1525.
P. G. Gassman and P. A. Deck,Organometallics, 1994,13, 1934.
B. Deubzer, H. P. Fitz, C. G. Kreiter, and K. Öfele,J. Organomet. Chem., 1987,7, 289.
R. M. Pagni, M. N. Burnett, and H. M. Hassaneen,Tetrahedron, 1982,38, 843.
J. A. Butcher and R. M. Pagni,J. Am. Chem. Soc., 1979,101, 3997.
N. M. Sergeyev, Yu. N. Luzikov, and Yu. A. Ustynyuk,J. Organomet. Chem., 1974,65, 303.
C. G. Kreiter,Adv. Organomet. Chem., 1986,26, 297.
J. Müller, M. Menig, and P. V. Rinze,J. Organomet. Chem., 1979,181, 387.
B. D. Johnson, J. Lewis, and D. J. Yarrow,J. Chem. Soc., Dalton. Trans., 1972,19, 395.
M. J. Foreman, P. L. Pauson, G. R. Knox, K. H. Todd, and W. E. Watts,J. Chem. Soc., Perkin Trans. 2, 1972, 1141.
A. P. ter Borg and H. Kloosterziel,Rec. Trav. Chim. Pays-Bays, 1963,82, 717.
S. G. Davies, S. J. Simpson, and Fileebeen-Khan,Organometallics, 1983,2, 539.
C. G. Kreiteret al., J. Organomet. Chem., 1988,355, 149.
R. G. Gerd, A. I. Yanovskii, and Yu. T. Struchkov,Kristallografiya, 1983,28, 1029 [Sov. Phys.-Crystallogr., 1983,28 (Engl. Transl.)].
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1863–1880, October, 1997.
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Akhmedov, N.G., Katsman, E.A., Malyugina, S.G. et al. Tricarbonylchromium complexes with phenalene. Synthesis, structure, and thermal rearrangements. Russ Chem Bull 46, 1769–1786 (1997). https://doi.org/10.1007/BF02495134
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DOI: https://doi.org/10.1007/BF02495134