Reactivity of IrCl(PPh^sub 3^)^sub 3^ with diphenylacetylene - A direct route to 1-iridaindene

Reactivity of IrCl(PPh^sub 3^)^sub 3^ with diphenylacetylene - A direct route to 1-iridaindene

The 1-iridaindene complex, ..., has been prepared from the reaction of ... with PhC...CPh by a novel direct cycloiridation reaction. A plausible mechanistic pathway has been suggested involving ...-coordination assisted ortho- C - H activation and subsequent alkyne hydroiridation reaction to provide...

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Veröffentlicht in:Canadian journal of chemistry 2009-01, Vol.87 (1), p.183
Hauptverfasser: Choudhury, Joyanta, Pratihar, Sanjay, Maity, Arnab Kumar, Roy, Sujit
Format: Artikel
Sprache:eng
Schlagworte:
Chemical compounds
Chemical elements
Chemical reactions
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Zusammenfassung:The 1-iridaindene complex, ..., has been prepared from the reaction of ... with PhC...CPh by a novel direct cycloiridation reaction. A plausible mechanistic pathway has been suggested involving ...-coordination assisted ortho- C - H activation and subsequent alkyne hydroiridation reaction to provide the five-member iridacycle. (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:0008-4042
1480-3291