Reactions of Azines with Titanocene:  C−H Activation, C−C Coupling, and N−N Cleavage to Heterobimetallic Complexes

Reactions of Azines with Titanocene:  C−H Activation, C−C Coupling, and N−N Cleavage to Heterobimetallic Complexes

Either C−H activation or C−C coupling is observed in reactions of titanocene with azines (R1R2CN−NCR1R2), which lead to the formation of complexes 2 and 3, respectively. The reaction with two different metallocene units can yield heterobimetallic bis(alkylideneamido) complexes (4).

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Veröffentlicht in:Organometallics 1998-04, Vol.17 (9), p.1649-1651
Hauptverfasser: Ohff, Andreas, Zippel, Thorsten, Arndt, Perdita, Spannenberg, Anke, Kempe, Rhett, Rosenthal, Uwe
Format: Artikel
Sprache:eng
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Zusammenfassung:Either C−H activation or C−C coupling is observed in reactions of titanocene with azines (R1R2CN−NCR1R2), which lead to the formation of complexes 2 and 3, respectively. The reaction with two different metallocene units can yield heterobimetallic bis(alkylideneamido) complexes (4).
ISSN:0276-7333
1520-6041
DOI:10.1021/om9801251