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• W2010073896 endingPage "4205" @default.
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• W2010073896 abstract "Homoleptic octahedral, superelectrophilic σ-bonded metal carbonyl cations of the type [M(CO)6]2+ (M = Ru, Os) are generated in the Brønsted−Lewis conjugate superacid HF/SbF5 by reductive carbonylation of M(SO3F)3 (M = Ru, Os) or OsF6. Thermally stable salts form with either [Sb2F11]- or [SbF6]- as anion, just as for the previously reported [Fe(CO)6]2+ cation. The latter salts are generated by oxidative (XeF2) carbonylation of Fe(CO)5 in HF/SbF5. A rationale for the two diverging synthetic approaches is provided. The thermal stabilities of [M(CO)6][SbF6]2 salts, studied by DSC, range from 180 °C for M = Fe to 350 °C for M = Os before decarbonylation occurs. The two triads [M(CO)6][SbF6]2 and [M(CO)6][Sb2F11]2 (M = Fe, Ru, Os) are extensively characterized by single-crystal X-ray diffraction and vibrational and 13C NMR spectroscopy, aided by computational studies of the cations. The three [M(CO)6][SbF6]2 salts (M = Fe, Ru, Os) crystallize in the tetragonal space group P4/mnc (No. 128), whereas the corresponding [Sb2F11]- salts are monoclinic, crystallizing in space group P21/n (No. 14). In both triads, the unit cell parameters are nearly invariant of the metal. Bond parameters for the anions [SbF6]- and [Sb2F11]- and their vibrational properties in the two triads are completely identical. In all six salts, the structural and vibrational properties of the [M(CO)6]2+ cations (M = Fe, Ru, Os) are independent of the counteranion and for the most part independent of M and nearly identical. Interionic C···F contacts are similarly weak in all six salts. Metal dependency is noted only in the 13C NMR spectra, in the skeletal M−C vibrations, and to a much smaller extent in some of the C−O stretching fundamentals (A1g and T1u). The findings reported here are unprecedented among metal carbonyl cations and their salts." @default.
• W2010073896 created "2016-06-24" @default.
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• W2010073896 date "2005-05-10" @default.
• W2010073896 modified "2023-10-01" @default.
• W2010073896 title "Homoleptic, σ-Bonded Octahedral [M(CO)₆]²⁺ Cations of Iron(II), Ruthenium(II), and Osmium(II): Part 1: Syntheses, Thermochemical and Vibrational Characterizations, and Molecular Structures as [Sb₂F₁₁]^- and [SbF₆]^- Salts. A Comprehensive, Comparative Study" @default.
• W2010073896 cites W1016811321 @default.
• W2010073896 cites W1412184842 @default.
• W2010073896 cites W1508838395 @default.
• W2010073896 cites W1569020913 @default.
• W2010073896 cites W1665804820 @default.
• W2010073896 cites W1965861470 @default.
• W2010073896 cites W1966821889 @default.
• W2010073896 cites W1967432903 @default.
• W2010073896 cites W1975337976 @default.
• W2010073896 cites W1975739950 @default.
• W2010073896 cites W1978765368 @default.
• W2010073896 cites W1979483125 @default.
• W2010073896 cites W1985041102 @default.
• W2010073896 cites W1985548136 @default.
• W2010073896 cites W1986834673 @default.
• W2010073896 cites W1987421648 @default.
• W2010073896 cites W1990664188 @default.
• W2010073896 cites W1991644396 @default.
• W2010073896 cites W1994708262 @default.
• W2010073896 cites W1995470560 @default.
• W2010073896 cites W1997233979 @default.
• W2010073896 cites W1997835572 @default.
• W2010073896 cites W1999233351 @default.
• W2010073896 cites W2001020640 @default.
• W2010073896 cites W2002515646 @default.
• W2010073896 cites W2005877813 @default.
• W2010073896 cites W2007857245 @default.
• W2010073896 cites W2013303071 @default.
• W2010073896 cites W2014410311 @default.
• W2010073896 cites W2026228805 @default.
• W2010073896 cites W2026289011 @default.
• W2010073896 cites W2030841140 @default.
• W2010073896 cites W2031996907 @default.
• W2010073896 cites W2033045969 @default.
• W2010073896 cites W2034010072 @default.
• W2010073896 cites W2034851145 @default.
• W2010073896 cites W2035277985 @default.
• W2010073896 cites W2035683815 @default.
• W2010073896 cites W2040016889 @default.
• W2010073896 cites W2040095421 @default.
• W2010073896 cites W2040608280 @default.
• W2010073896 cites W2040861135 @default.
• W2010073896 cites W2042406144 @default.
• W2010073896 cites W2046993799 @default.
• W2010073896 cites W2047790212 @default.
• W2010073896 cites W2050751660 @default.
• W2010073896 cites W2055701496 @default.
• W2010073896 cites W2063362693 @default.
• W2010073896 cites W2064546561 @default.
• W2010073896 cites W2066634677 @default.
• W2010073896 cites W2067378880 @default.
• W2010073896 cites W2068556580 @default.
• W2010073896 cites W2069506033 @default.
• W2010073896 cites W2078730613 @default.
• W2010073896 cites W2079028867 @default.
• W2010073896 cites W2082035310 @default.
• W2010073896 cites W2084675752 @default.
• W2010073896 cites W2088254513 @default.
• W2010073896 cites W2088795930 @default.
• W2010073896 cites W2094857233 @default.
• W2010073896 cites W2097854129 @default.
• W2010073896 cites W2104942749 @default.
• W2010073896 cites W2135261637 @default.
• W2010073896 cites W2135905922 @default.
• W2010073896 cites W2147399484 @default.
• W2010073896 cites W2151422510 @default.
• W2010073896 cites W2152833533 @default.
• W2010073896 cites W2330776479 @default.
• W2010073896 cites W2949536233 @default.
• W2010073896 cites W2951038815 @default.
• W2010073896 cites W2952123856 @default.
• W2010073896 cites W2952249085 @default.
• W2010073896 cites W2952423535 @default.
• W2010073896 cites W2952640317 @default.
• W2010073896 cites W2952701982 @default.
• W2010073896 cites W3096497273 @default.
• W2010073896 cites W4241856533 @default.
• W2010073896 cites W4255970111 @default.
• W2010073896 doi "https://doi.org/10.1021/ic040115u" @default.
• W2010073896 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15934748" @default.
• W2010073896 hasPublicationYear "2005" @default.
• W2010073896 type Work @default.

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