Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.jorganchem.2008.04.040
Title: Reaction of [M(CO)4]- (M = Ir, Rh) with cyclopropenyl tetrafluoroborate - Ring opening and coupling of cyclopropenyl ligands to form dinuclear metal complexes
Authors: Chan, P.K.
Leong, W.K. 
Keywords: C-C coupling
Cyclopropenyl
Diiridium
Ring opening
Issue Date: 15-Jul-2008
Citation: Chan, P.K., Leong, W.K. (2008-07-15). Reaction of [M(CO)4]- (M = Ir, Rh) with cyclopropenyl tetrafluoroborate - Ring opening and coupling of cyclopropenyl ligands to form dinuclear metal complexes. Journal of Organometallic Chemistry 693 (15) : 2641-2644. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jorganchem.2008.04.040
Abstract: Reaction of the iridium tetracarbonylate [PPN][Ir(CO)4] (1a) with triphenylcyclopropenyl tetrafluoroborate [C3Ph3][BF4] afforded two dinuclear species Ir2(CO)4(μ,η1:η2- C3Ph3)(μ,η2:η3 -C3Ph3) (2) and Ir2(CO)4(μ,η4:η4- C6Ph6) (3a) resulting from the ring opening and in the latter case, coupling of the resulting acyclic, propenyl ligands. The analogous reaction with [PPN][Rh(CO)4] (1b) afforded only the rhodium analogue for 3a. © 2008 Elsevier B.V. All rights reserved.
Source Title: Journal of Organometallic Chemistry
URI: http://scholarbank.nus.edu.sg/handle/10635/95538
ISSN: 0022328X
DOI: 10.1016/j.jorganchem.2008.04.040
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