Abstract
Mixed sandwich complexes are those which have two aromatic π-bonded rings containing different numbers of carbon atoms, examples being π-C5H5Mn-π-C6H6, [π-C4R4Co-π-C6R6]+, and π-C5H5Cr-π-C7H7. The best known 7-electron ligand is the π-C7H7, cycloheptatrienyl group and the preparation and chemistry of its complexes frequently involves mixed sandwich complexes. Thus it is convenient to consider the chemistry of some mixed sandwich complexes in this section, after a discussion of 7-electron ligands.† Since complexes derived from azulene may contain 7-electron ligands and may be mixed sandwich complexes, their chemistry is also considered here. Finally, cyclo-octatetraene and its derivatives may act as ligands in so many ways that their chemistry is discussed at the end of this section, after the related chemistry of 2-, 3-, 4-, 5-, 6- and 7-electron ligands.
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References
H. J. Dauben Jr, and L. R. Honnen,J. Amer. Chem. Soc., 1958, 80, 5570.
M. A. Bennett, Adv. Organomet. Chem., 1966, 4, 353.
J. D. Munro and P. L. Pauson, Proc. Chem. Soc., 1959, 267.
A. B. King and F. G. A. Stone,J. Amer. Chem. Soc., 1954, 81, 5263.
R. P. M. Werner and S. A. Manastyrskyj, J. Amer. Chem. Soc., 1961, 83, 2023.
F. Calderazzo and P. L. Calvi, Chim. e Ind., 1962, 44, 1217.
E. O. Fischer and S. Breitschaft, Angew. Chem., Internat. Edn., 1963, 2, 44.
R. B. King and M. B. Bisnette, Tetrahedron Letters, 1963, 18, 1137.
R. B. King and M. B. Bisnette, Inorg. Chem., 1964, 3, 785.
E. O. Fischer and J. Müller, Z. Naturforsch., 1963, 18b, 1137.
G. Engebretson and R. E. Rundle,J. Amer. Chem. Soc., 1963, 85, 481.
G. Allegra and G. Perego, Ric. Sci. Parte II, 1961, 1A, 362.
E. O. Fischer and H. P. Kögler, Z. Naturforsch., 1958, 13b, 197.
E. O. Fischer and F. J. Köhl, Z. Naturforsch., 1963, 18b, 504.
R. B. King and M. B. Bisnette, Inorg. Chem., 1964, 3, 796.
P. M. Maitlis and A. Efraty,J. Organomet. Chem., 1965, 4, 175.
J. D. Munro and P. L. Pauson,J. Chem. Soc., 1961, 3475, 3479, 3484.
E. O. Fischer and S. Breitschaft, Angew. Chem., Internat. Edn., 1963, 2, 100
E. O. Fischer and S. Breitschaft, see also idem, Chem. Ber., 1966, 99, 2213.
M. L. H. Green, L. Pratt and G. Wilkinson, J. Chem. Soc., 1960, 989.
T. H. Coffield, V. Sandel and R. D. Closson,J. Amer. Chem. Soc., 1957, 79, 5826.
E. O. Fischer and R. D. Fischer, Z. Naturforsch., 1961, 16b, 556.
E. O. Fischer and F. J. Kohl, Angew. Chem., 1964, 76, 98.
A. N. Nesmeyanov, N. A. Vol’kenau and I. N. Bolesova, Doklady Akad. Nauk S.S.S.R., 1966, 166, 607.
H. P. Fritz and J. Manchot,J. Organomet. Chem., 1964, 2, 8.
E. O. Fischer and J. Müller, J. Organomet. Chem., 1964, 1, 464.
R. Burton, L. Pratt and G. Wilkinson,J. Chem. Soc., 1960, 4290.
R. Burton and G. Wilkinson, Chem. and Ind., 1958, 1205.
M. R. Churchill, Inorg. Chem., 1967, 6, 190.
T. A. Manuel and F. G. A. Stone, Proc Chem. Soc., 1959, 90.
M. D. Rausch and G. N. Schrauzer, Chem. and Jnd., 1959, 957.
A. Nakamura and N. Hagihara, Bull. Chem. Soc. (Japan), 1959, 32, 880.
E. B. Fleischer, A. L. Stone, R. B. K. Dewar, J. D. Wright, C. E. Keller and R. Pettit,J. Amer. Chem. Soc., 1966, 88, 3158.
T. A. Manuel and F. G. A. Stone, J. Amer. Chem. Soc., 1960, 82, 366.
F. A. L. Anet, J. Amer. Chem. Soc., 1967, 89, 2491.
C. E. Keller, B. A. Shoulders and R. Pettit, J. Amer. Chem. Soc., 1966, 88, 4670.
F. A. Cotton, A. Davison and J. W. Faller, J. Amer. Chem. Soc., 1966, 88, p. 4507.
F. A. L. Anet, H. D. Kaesz, A. Maasböl, and S. Winstein, J. Amer. Chem. Soc., 1967, 89, 2489.
R. T. Bailey, E. R. Lippincott and D. Steele, J. Amer. Chem. Soc., 1965, 87, 5346.
G. N. Schrauzer, J. Amer. Chem. Soc., 1961, 83, 2966.
A. Davison, W. McFarlane, L. Pratt and G. Wilkinson, J. Chem. Soc., 1962, 4821.
A. Davison, W. McFarlane and G. Wilkinson, Chem. and Ind., 1962, 820.
A. Nakamura and N. Hagihara, Bull. Chem. Soc. (Japan), 1960, 33, 425.
A. Nakamura and N. Hagihara, Bull. Chem. Soc. (Japan), 1961, 34, 452.
G. Wilke, Angew. Chem., Internat. Edn., 1963, 2, 105.
E. F. Paulus, see E. O. Fischer and H. Werner, Metal π-Complexes, Vol. I, 1966, Publ. Elsevier Publ. Co., Amsterdam, 1966, p. 113.
H. P. Fritz and H. Keller, Chem. Ber., 1962, 95, 158.
K. A. Jensen, Acta Chem. Scand., 1953, 7, 868.
C. R. Kistner, J. H. Hutchinson, J. R. Doyle and J. C. Storlie, Inorg. Chem., 1963, 2, 1255.
J. S. McKechnie and I. C. Paul,J. Amer. Chem. Soc., 1966, 88, 5927.
H. D. Kaesz, S. Winstein and C. G. Kreiter,J. Amer. Chem. Soc., 1966, 88, 1319.
S. Winstein, H. D. Kaesz, C. G. Kreiter and E. C. Friedrich,J. Amer. Chem. Soc., 1965, 87, 3267
and R. B. King,J. Organomet. Chem., 1967, 8, 129.
C. G. Kreiter, A. Maasböl, F. A. L. Anet, H. D. Kaesz and S. Winstein,J. Amer. Chem. Soc., 1966, 88, 3444.
H. Dietrich and H. Dierks, Angew. Chem., Internat. Edn., 1966, 5, 899.
H. Breil and G. Wilke, Angew. Chem., Internat. Edn., 1966, 5, p. 898.
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Coates, G.E., Green, M.L.H., Wade, K. (1968). Seven-electron ligands, mixed sandwich complexes, related azulene derivatives and cyclo-octatetraene complexes. In: Organometallic Compounds. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-6893-9_7
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DOI: https://doi.org/10.1007/978-94-011-6893-9_7
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