Abstract
The dimeric complex [Mn2(μ-pyS)2(CO)6] (1) reacted with 2 molar equivalents of Ph2P(CH2)3PPh2 (dppp) and Ph2P(CH2)2PPh2 (dppe) to give the respective monomeric chelate complexes [Mn(η2-pyS)(η2-dppp)(CO)2] (2) and [Mn(η2-pyS)(η2-dppe)(CO)2] (3). In contrast, with 2 molar equivalents of Ph2P(CH2)5PPh2 (dpppe), 1 gave the highly insoluble polymeric complex [Mn(η2-pyS)(μ-dpppe)(CO)2]n (4). An X-ray structure determination shows that 2 crystallizes in the monoclinic space group P21/n with a = 10.721(2) Å, b = 19.712(5) Å, c = 14.846(4) Å, β = 109.06(2)°, V = 2965.5(14) Å3, and Z = 4. The complex has a distorted octahedral geometry with the dppp ligand, one CO group and the N atom of the chelating pyS ligand occupying equatorial sites, and one CO group and the S atom of the pyS ligand lying in the axial positions.
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References
Kabir, S.E.; Karim, M.M.; Kundu, K.; Ullah, S.M.B.; Hardcastle, K.I. J. Organometal. Chem. 1996, 517, 155 and references therein.
Shi, Y.; Lu, S.; Guo, H.; Wu, Q.; Hu, N. J. Organometal. Chem. 1996, 514, 183 and references therein.
Bardaji, M.; Connelly, N.G.; Gimeno, M.C.; Jones, P.G.; Laguna, A.; Laguna, M. J. Chem. Soc., Dalton Trans. 1995, 2245.
Andreu, P.L.; Cabeza, J.A.; Fernandez-Colinas, J.M.; Riera, V. J. Chem. Soc., Dalton Trans. 1990, 2927.
Castro, R.; Duran, M.L.; Garcia-Vazquez, J.A.; Romero, J.; Sousa, A.; Castiñeiras, A.; Hiller, W.; Strähle, J. J. Chem. Soc., Dalton Trans. 1990, 531.
Raper, E.S. Coord. Chem. Rev. 1985, 61, 115 and references therein.
McCleverty, J.A.; Gill, S.; Kowalski, R.S.Z.; Baily, N.A.; Adams, H.; Lumbard, K.W.; Murphy, M.A. J. Chem. Soc. Dalton Trans. 1982, 493.
Zhang, N.; Wilson, S.R.; Shapley, P.A. Organometallics 1988, 7, 1126.
Kitagawa, S.; Munakata, M.; Shimono, H.; Matsuyama, S.; Masuda, H. J. Chem. Soc. Dalton Trans. 1990, 2105.
Deeming, A.J.; Hardcastle, K.I.; Karim, M. Inorg. Chem. 1992, 31, 4792.
Islam, M.; Johns, C.A.; Kabir, S.E.; Kundu, K.; Malik, K.M.A.; Ullah, S.M.B. J. Chem. Crystallogr. 1999, 29, 1001.
Darr, J.A.; Drake, S.R.; Hursthouse, M.B.; Malik, K.M.A. Inorg. Chem. 1993, 32, 5704.
Walker, N.P.C.; Stuart, D. Acta Crystallogr. Sec. A. 1983, 39, 158.
Sheldrick, G.M. Acta Crystallogr. Sec. A. 1990, 46, 467.
Sheldrick, G.M. SHELXL-96 Program for Crystal Structure Refinement; University of Göttingen: Germany, 1996.
Huheey, J.E. Inorganic Chemistry: Principles of Structure and Reactivity; Harper and Row: New York, 1983; pp. 258-259.
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Islam, M., Kabir, S.E., Kundu, K. et al. Reactions of [Mn2(μ-pyS)2(CO)6] with bidentate phosphines: X-ray structure of [Mn(η2-pyS) (η2-dppp)(CO)2] [dppp = Ph2P(CH2)3PPh2, pySH = pyridine-2-thiol]. Journal of Chemical Crystallography 30, 379–383 (2000). https://doi.org/10.1023/A:1009525704630
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DOI: https://doi.org/10.1023/A:1009525704630