Insertion of ethyne into the Ru-Si bonds of coordinatively unsaturated ruthenium silyl complexes. X-ray crystal structures of Ru(CH=CHSiMe2OEt)Cl(CO)2(PPh3)2 and [Ru(CH=CHSiMe2OH)(CN-p-tolyl)(CO)(PPh3) 2]ClO4

Organometallics

Volumn 15, Issue 7, 1996, Pages 1793-1803

  Maddock, Susan M ^a   Rickard, Clifton E F ^a   Roper, Warren R ^a   Wright, L James ^a  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001034793     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om9509711     Document Type: Article

References (28)

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10. See Table 1 and the Experimental Section for complete IR and NMR data.
11. 2: Torres, M. R.; Vegas, A.; Santos, A.; Ros, J. J. Organomet. Chem. 1986, 309, 169.
12. 2 (2b) has been obtained. However, the crystal quality was such that after refinement an R factor of 12% was obtained. While this structure determination is not suitable for publication in its present form, the data do clearly show a trans arrangement about the alkenyl double bond.
13. (a) Roper, W. R.; Wright, L. J. J. Organomet. Chem. 1977, 142, C1.
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16. mean, 0.004).
17. Deviations are only of the order of 0.003 Å from the mean plane through the atoms Ru(1)C(3)C(4)Si(1)O(2).
18. mean, 0.013 Å).
19. Greenwood, N. N.; Earnshaw, A. Chemistry of the Elements; Pergamon Press: Oxford, U.K., 1989; p 65.
20. 2 at 65 °C for 24 h.
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27. Sheldrick, G. M. SHELXL-93. Program for the refinement of crystal structures, Univ. of Göttingen, Germany.
28. Hübler, K.; Irvine, G. J.; Roper, W. R.; Wright, L. J. Unpublished results.