Preparation and characterization of cationic nickel indenyl complexes [(1-methylindenyl)NiLL′]+

Organometallics

Volumn 16, Issue 22, 1997, Pages 4762-4764

  Vollmerhaus, Rainer ^a   Bélanger Gariépy, Francine ^a   Zargarian, Davit ^a  

^a UNIVERSITÉ DE MONTRÉAL   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001430405     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om970169u     Document Type: Article

References (28)

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17. 3 adduct.
18. P-P = 25 Hz). Although this compound appeared pure on the basis of its spectra, satisfactory analyses were not obtained.
19. 4: C, 53.57; H, 4.79. Found: C, 53.81; H, 4.75.
20. We are studying the dynamic processes arising from the hindered rotation of the indenyl ligands in these and related complexes and will report our results in greater detail in due course.
21. w = 0.0351. The ORTEP diagram is shown in Figure 1 along with pertinent bond distances.
22. 3 hapticity (ref 12b).
23. (b) Westcott, S. A.; Kakkar, A.; Stringer, G.; Taylor, N. J.; Marder, T. B J. Organomet. Chem. 1990, 394, 777.
24. -1, Nujol) 2335, 2310 (compared to 2300 and 2260 for neat MeCN).
25. Clark, H. C.; Manzer, L. E. Inorg. Chem. 1973, 12, 362.
26. 3 from the unreacted starting material 1 to form 2 and other materials
27. +, which would decompose readily. Experiments are currently underway to determine which, if any, of these two mechanisms are at work in this reaction.
28. Bogdanovic, B.; Spliethoff, B.; Wilke, G. Angew. Chem., Int. Ed. Engl. 1980, 19, 622.