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|Title:||Suzuki cross-coupling in aqueous media catalyzed by a 1,1′-N-substituted ferrocenediyl Pd(II) complex||Authors:||Weng, Z.
|Issue Date:||5-Jan-2004||Citation:||Weng, Z., Koh, L.L., Hor, T.S.A. (2004-01-05). Suzuki cross-coupling in aqueous media catalyzed by a 1,1′-N-substituted ferrocenediyl Pd(II) complex. Journal of Organometallic Chemistry 689 (1) : 18-24. ScholarBank@NUS Repository. https://doi.org/10.1016/j.jorganchem.2003.09.028||Abstract:||Reaction of PdCl2(MeCN)2 with Fe[η-C5H4NC(H)Ph-N]2 (1) at MeOH at r.t. gives air-stable PdCl2Fe[η-C5 H4NC(H)Ph-N]2 (2; yield 84%). X-ray single-crystal diffraction analyses show that 2 is a Pd(II) square planar complex with N,N′ chelation of the ferrocenediyl ligand, without Fe-Pd bond. It effectively catalyzes Suzuki cross-coupling reactions of aryl iodides and bromides with aryl boronic acids in aqueous media under non-homogeneous conditions in which the products can be easily isolated. The reaction conditions including choice of base, catalytic load and catalyst recoverability have been investigated and reported. © 2003 Elsevier B.V. All rights reserved.||Source Title:||Journal of Organometallic Chemistry||URI:||http://scholarbank.nus.edu.sg/handle/10635/94994||ISSN:||0022328X||DOI:||10.1016/j.jorganchem.2003.09.028|
|Appears in Collections:||Staff Publications|
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