Decarbonylation Reaction of [Os₃(CO)₁₀(μ-H)(μ-SN₂C₄H₅)]: X-ray Structures of the Two Isomers of [Os₃(CO)₉(μ-H)(μ₃-η²-SN₂C₄H₅)]

Authors

Shishir Ghosh, Jahangirnagar UniversityFollow
Shariff E. Kabir, Jahangirnagar University
Mansura Khatun, Jahangirnagar University
Daniel T. Haworth, Marquette UniversityFollow
Sergey V. Lindeman, Marquette UniversityFollow
Tasneem Siddiquee, University of Wisconsin - MilwaukeeFollow
Dennis W. Bennett, University of Wisconsin - MilwaukeeFollow

Document Type

Article

Language

eng

Publication Date

9-2009

Publisher

Springer

Source Publication

Journal of Chemical Crystallography

Source ISSN

0020-1669

Abstract

The thermal reaction of [Os₃(CO)₁₀(μ-H)(μ-SN₂C₄H₅)] (1) at 110 °C afforded the new compound [Os₃(CO)₉(μ-H)(μ ₃-η ²-SN₂C₄H₅)] (2) in 84% yield. Compound 2 exists as two isomers, which differ in the disposition of the bridging hydride ligand. Both of the isomers of 2 have been characterized by a combination of elemental analysis, infrared and ¹H NMR spectroscopic data together with single crystal X-ray crystallography. The isomers crystallize together in the triclinic space group P-1 with a = 10.4775(2), b = 13.3056(3), c = 15.0325(3) Å, α = 110.8890(10), β = 99.3880(10), γ = 96.1620(10)°, Z = 2 and V = 1900.31(7) ų.

Comments

Accepted version. Journal of Chemical Crystallography, Vol. 39, No. 9 (September 2009): 632-637. DOI. © 2009 Springer. Used with permission.

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Recommended Citation

Ghosh, Shishir; Kabir, Shariff E.; Khatun, Mansura; Haworth, Daniel T.; Lindeman, Sergey V.; Siddiquee, Tasneem; and Bennett, Dennis W., "Decarbonylation Reaction of [Os₃(CO)₁₀(μ-H)(μ-SN₂C₄H₅)]: X-ray Structures of the Two Isomers of [Os₃(CO)₉(μ-H)(μ₃-η²-SN₂C₄H₅)]" (2009). Chemistry Faculty Research and Publications. 604.
https://epublications.marquette.edu/chem_fac/604