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A new platinum-osmium alkyne complex from the reaction of Pt2Os4(CO)18 with PhC ≡ CPh: The synthesis, characterization, and crystal structure of Pt2Os4(CO)8 (μ3-PhC2Ph)3(μ4-PhC2Ph)

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Abstract

The new platinum-osmium alkyne cluster complex Pt2Os4(CO)8(μ3-PhC2Ph)3 (μ 4-PhC2Ph),2, was obtained from the reaction of Pt2Os4(CO)18,1b, with PhC2Ph and was characterized by IR.1H NMR and single-crystal X-ray diffraction analyses. The cluster of compound2 consists of an osmium capped Pt2Os3 square pyramid. It aLso contains three triply bridging and one quadruply bridging diphenylacetylene ligands. Crystal data for2: space group PI,a = 12.530(2) Å,b = 21.565(4) Å,c = 11.284(2) Å,α = 100.31(2),β = 111.89(1),β = 76.78(2),Z = 2, 3879 reflections,R = 0.032.

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References

  1. R. D. Adamas, G. Chen, and W. Wu (1992).J. Cluster Sci. 4, 119.

    Google Scholar 

  2. R. D. Adams, Z. Li, P. Swepston, W. Wu, and J. Yamamoto (1992).J. Am. Chem. Soc. 114, 10657.

    Google Scholar 

  3. R. D. Adams, M. S. Alexander, I. Arafa, and W. Wu (1991).Inorg. Chem. 30, 4717.

    Google Scholar 

  4. R. D. Adams, Z. Li, J.-C. Lii, and W. Wu (1991).Inorg. Chem. 30 4717.

    Google Scholar 

  5. R. D. Adams, M. P. Pompeo, and W. Wu (1991).Inorg. Chem. 30, 2425.

    Google Scholar 

  6. R. D. Adams, and W. Wu (1991).Inorg. Chem. 30, 3605.

    Google Scholar 

  7. E. Sappa, A. Tripicchio, and P. Braunstein (1983).Chem. Rev. 83, 169.

    Google Scholar 

  8. P. W. Raithby and J. M. Rosales (1985).Adv. Inorg. Chem. Radiochem. 29, 169.

    Google Scholar 

  9. D. Osella and P. R. Raithby,in Bernal (ed.,Stereochemistry of Organometallic and Inorganic Compounds, Vol. 3 (Elsevier, Amsterdam, 1983.

    Google Scholar 

  10. R. D. Adams and W. Wu (1993),Organometallics 12, 1248.

    Google Scholar 

  11. International Tables for X-Ray Crystallography, Vol. IV. Table 2.2B (Kynoch Press, Birmingham, England, 1975), pp. 99–101.

  12. Ibid. Table 2.3.1, pp. 149–150.

  13. D. M. P. Mingos and A. S. May,in D. F. Shriver, H. D. Kaesz, and R. D. Adams (eds.)_,The Chemistry of Metal Cluster Complexes, Chap. 2 (VCH Publishers, 1990).

  14. L. J. Farrugia (1990)Adv. Organomet. Chem. 31, 301.

    Google Scholar 

  15. D. G. Evans and D. M. P. Mingos (1982).J. Organomet. Chem. 240, 321.

    Google Scholar 

  16. R. D. Adams, I. Arafa, G Chen, J.-C. Lii, and J.-G. Wang (1990).Organometallics 9, 2350.

    Google Scholar 

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  1. Department of Chemistry and Biochemistry, University of South Carolina, 29208, Columbia, South Carolina

    Richard D. Adams & Wengan Wu

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  1. Richard D. Adams
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  2. Wengan Wu
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Adams, R.D., Wu, W. A new platinum-osmium alkyne complex from the reaction of Pt2Os4(CO)18 with PhC ≡ CPh: The synthesis, characterization, and crystal structure of Pt2Os4(CO)8 (μ3-PhC2Ph)3(μ4-PhC2Ph). J Clust Sci 5, 317–326 (1994). https://doi.org/10.1007/BF01170715

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  • DOI: https://doi.org/10.1007/BF01170715

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