Nickel and palladium complexes of a PP(O)P pincer ligand based upon a peri-substituted acenaphthyl scaffold and a secondary phosphine oxide

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dc.contributor.authorDuvinage, Den_AU
dc.contributor.authorPuylaert, Pen_AU
dc.contributor.authorWieduwilt, EKen_AU
dc.contributor.authorMalaspina, LAen_AU
dc.contributor.authorEdwards, AJen_AU
dc.contributor.authorLork, Een_AU
dc.contributor.authorMebs, Sen_AU
dc.contributor.authorHupf, Een_AU
dc.contributor.authorGrabowsky, Sen_AU
dc.contributor.authorBeckmann, Jen_AU
dc.date.accessioned2025-02-12T23:43:36Zen_AU
dc.date.available2025-02-12T23:43:36Zen_AU
dc.date.issued2022-05-24en_AU
dc.date.statistics2025-02-12en_AU
dc.description.abstractA PP(O)P pincer ligand based upon a peri-substituted acenaphthyl (Ace) scaffold and a secondary phosphine oxide, (5-Ph2P-Ace-6-)2P(O)H, was prepared and fully characterized including a neutron diffraction study. The reaction with [Ni(H2O)6]Cl2and PdCl2produced ionic metal(II) complexes [κ3-P,P',P''((5-Ph2P-Ace-6-)2P(OH))MCl]Cl, which upon addition of Et3N gave rise to zwitterionic metal(II) complexes κ3-P,P',P''((5-Ph2P-Ace-6-)2P(O))MCl (M = Ni, Pd). The reaction with Ni(COD)2(COD = cyclooctadiene) provided the η3-cyclooctenyl Ni(II) complex κ3-P,P',P''((5-Ph2P-Ace-6-)2P(O))Ni(η3-C8H13). A detailed complementary bonding analysis of the P-H, P-O, and P-M interactions was carried out (M = Ni, Pd). © 2022 American Chemical Society.en_AU
dc.description.sponsorshipS.G. and J.B. thank the German Research Foundation (Deutsche Forschungsgemeinschaft DFG) for funding this research within the projects GR 4451/2-1 and BE 3716/7-1. The neutron diffraction experiments were supported by the Australian Nuclear Science and Technology Organisation (ANSTO) under the Bragg Institute proposal no. 6034. We are grateful to Dr. Thomas Dülcks and Dorit Uemken for carrying out MS measurements.en_AU
dc.format.mediumPrint-Electronicen_AU
dc.identifier.citationDuvinage, D., Puylaert, P., Wieduwilt, E. K., Malaspina, L. A., Edwards, A. J., Lork, E., Mebs, S., Hupf, E., Grabowsky, S., & Beckmann, J. (2022). Nickel and palladium complexes of a PP(O)P pincer ligand based upon a peri-substituted acenaphthyl scaffold and a secondary phosphine oxide. Inorganic Chemistry, 61(22), 8406-8418. doi:10.1021/acs.inorgchem.1c03266en_AU
dc.identifier.issn0020-1669en_AU
dc.identifier.issn1520-510Xen_AU
dc.identifier.issue22en_AU
dc.identifier.journaltitleInorganic Chemistryen_AU
dc.identifier.pagination8406-8418en_AU
dc.identifier.urihttps://doi.org/10.1021/acs.inorgchem.1c03266en_AU
dc.identifier.urihttps://apo.ansto.gov.au/handle/10238/15971en_AU
dc.identifier.volume61en_AU
dc.languageEnglishen_AU
dc.language.isoenen_AU
dc.publisherAmerican Chemical Societyen_AU
dc.subjectNickelen_AU
dc.subjectPalladiumen_AU
dc.subjectLigandsen_AU
dc.subjectOxidesen_AU
dc.subjectPhosphinesen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectNitrogenen_AU
dc.subjectValenceen_AU
dc.subjectOxygenen_AU
dc.subjectBondingen_AU
dc.titleNickel and palladium complexes of a PP(O)P pincer ligand based upon a peri-substituted acenaphthyl scaffold and a secondary phosphine oxideen_AU
dc.typeJournal Articleen_AU
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