New classes of zerovalent zirconium carbonyls and related species. Structural characterizations of [Zr(CO) 5(SnMe3) 2]2- and [Zr(CO) 4(dppe)SnMe3]-, dppe = Ph2PCH2CH2PPh2

Journal of Organometallic Chemistry

Volumn 507, Issue 1-2, 1996, Pages 283-286

  Ellis, John E ^a   Yuen, Pong ^a   Jang, Meehae ^a  

^a University of Minnesota   (United States)

Author keywords

Carbonyl complex; Phosphorus; Tin; Zirconium

Indexed keywords

EID: 0030600602     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0022-328X(95)06016-P     Document Type: Article

References (20)

1. [1] (a) J.E. Ellis, Polyhedron, 8 (1989) 1611;
2. (b) M.D. Spencer and G.S. Girolami, J. Organomet. Chem., 483 (1994) 99. The latter reference contains an especially useful brief account of recent work in this area.
3. [2] F. Calderazzo and G. Pampaloni, J. Organomet. Chem., 423 (1992) 307.
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8. [7] J.E. Ellis, A.J. DiMaio, A.L. Rheingold and B.S. Haggerty, J. Am. Chem. Soc., 114 (1992) 10676.
9. [8] (a) W. Beck, Angew. Chem. Int. Ed., 30 (1991) 168;
10. (b) M. Jang and J.E. Ellis, Angew. Chem. Int. Ed., 33 (1994) 1895.
11. [9] J.E. Ellis, D.W. Blackburn, P. Yuen and M. Jang, J. Am. Chem. Soc., 115 (1993) 11616.
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13. [11] J.E. Ellis, K.M. Chi, A.J. DiMaio, S.R. Frerichs, J.R. Stenzel, A.L. Rheingold and B.S. Haggerty, Angew. Chem. Int. Ed., 30 (1991) 194.
14. w and GOF. This suggests that the crystals were twinned with equal amounts of the two enantiomeric crystals present. In view of this, the data were averaged and the final refinement carried out on the averaged values. Further details of the crystal structure determinations are available on request from the Cambridge Crystallographic Data Centre on quoting the full journal citation.
15. [13] M.D. Fryzuk, T.S. Haddad and D.J. Berg, Coord. Chem. Rev., 99 (1990) 137.
16. [14] S.B. Dawes, D.W. Ward, O. Fusa-Rydel, R.H. Huang and J.L. Dye, Inorg. Chem., 28 (1989) 2132.
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18. (b) K.M. Chi, S.R. Frerichs, S.B. Philson and J.E. Ellis, Angew. Chem. Int. Ed. 26 (1987) 437.
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20. (b) J.L. Dye, J. Phys. Chem., 88 (1984) 3842 and references cited therein.