Qing Ban
2,6-Dibenzhydryl-N-(2-aryliminoacenaphthylenylidene)-4-chlorobenzenamino- palladium dichlorides: Synthesis, characterization, and use as catalysts in the Heck-reaction
Ban, Qing; Zhang, Jun; Liang, Tongling; Redshaw, Carl; Sun, Wen Hua
Authors
Jun Zhang
Tongling Liang
Professor Carl Redshaw C.Redshaw@hull.ac.uk
Professor of Inorganic Materials Chemistry and REF Lead for Chemistry
Wen Hua Sun
Abstract
A series of 2,6-dibenzhydryl-N-(2-aryliminoacenaphthylenylidene)-4- chlorobenzenaminopalladium(II) chloride complexes (C1-C6) were prepared and fully characterized by FT-IR and NMR spectroscopy, and by elemental analysis. The molecular structures of representative complexes C2 and C6 were confirmed as square planar at the palladium center by single crystal X-Ray diffraction. All palladium complexes exhibited good activity in the Heck cross-coupling reaction with conversions greater than 90%. Catalytic activity trends were attributed to differences in the solubility of the pre-catalysts; palladium complexes bearing more soluble alkyl-substituents performed with higher catalytic activities. © 2012 Elsevier B.V. All rights reserved.
Citation
Ban, Q., Zhang, J., Liang, T., Redshaw, C., & Sun, W. H. (2012). 2,6-Dibenzhydryl-N-(2-aryliminoacenaphthylenylidene)-4-chlorobenzenamino- palladium dichlorides: Synthesis, characterization, and use as catalysts in the Heck-reaction. Journal of organometallic chemistry, 713, 151-156. https://doi.org/10.1016/j.jorganchem.2012.05.015
Journal Article Type | Article |
---|---|
Acceptance Date | May 8, 2012 |
Online Publication Date | May 24, 2012 |
Publication Date | Aug 15, 2012 |
Deposit Date | Jun 8, 2022 |
Journal | Journal of Organometallic Chemistry |
Print ISSN | 0022-328X |
Publisher | Elsevier |
Peer Reviewed | Peer Reviewed |
Volume | 713 |
Pages | 151-156 |
DOI | https://doi.org/10.1016/j.jorganchem.2012.05.015 |
Public URL | https://hull-repository.worktribe.com/output/3622200 |
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