Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives
Aders N, Lamm J-H, Beckmann L, Neumann B, Stammler H-G, Mitzel NW (2022)
Dalton Transactions 51(34): 12943-12953.
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Abstract / Bemerkung
Photo-dimers of 1,5-diethynylanthracene and 1,5-bis[(trimethylsilyl)ethynyl]anthracene, obtained by UV radiation of the monomers, were treated with the bulky aluminium hydride [(SiMe3)2HC]2AlH in hydroalumination reactions. Hydroalumination of the tetraethynyl-substituted anthracene photo-dimers (syn and anti) led to fourfold aluminium-functionalized Janus-like products with two aluminium functions on each side oriented towards the same direction. The reactions of the monomeric anthracene derivatives with [(SiMe3)2HC]2AlH afforded semi-flexible bidentate Lewis acids, which are interesting building blocks for molecular chains bearing multiple Lewis-acidic functions. The aluminium-functionalized anti-photo-dimer was treated with various donor molecules to gain insight into its host-guest chemistry. All poly-Lewis acids and their adducts were characterized by X-ray diffraction experiments, multinuclear NMR spectroscopy and by elemental analyses.
Erscheinungsjahr
2022
Zeitschriftentitel
Dalton Transactions
Band
51
Ausgabe
34
Seite(n)
12943-12953
eISSN
1477-9234
Page URI
https://pub.uni-bielefeld.de/record/2965102
Zitieren
Aders N, Lamm J-H, Beckmann L, Neumann B, Stammler H-G, Mitzel NW. Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives. Dalton Transactions. 2022;51(34):12943-12953.
Aders, N., Lamm, J. - H., Beckmann, L., Neumann, B., Stammler, H. - G., & Mitzel, N. W. (2022). Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives. Dalton Transactions, 51(34), 12943-12953. https://doi.org/10.1039/d2dt02118h
Aders, Niklas, Lamm, Jan-Hendrik, Beckmann, Louis, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. 2022. “Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives”. Dalton Transactions 51 (34): 12943-12953.
Aders, N., Lamm, J. - H., Beckmann, L., Neumann, B., Stammler, H. - G., and Mitzel, N. W. (2022). Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives. Dalton Transactions 51, 12943-12953.
Aders, N., et al., 2022. Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives. Dalton Transactions, 51(34), p 12943-12953.
N. Aders, et al., “Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives”, Dalton Transactions, vol. 51, 2022, pp. 12943-12953.
Aders, N., Lamm, J.-H., Beckmann, L., Neumann, B., Stammler, H.-G., Mitzel, N.W.: Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives. Dalton Transactions. 51, 12943-12953 (2022).
Aders, Niklas, Lamm, Jan-Hendrik, Beckmann, Louis, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. “Synthesis of bi- and tetradentate poly-Lewis acids by hydroalumination of poly-alkynyl-anthracene derivatives”. Dalton Transactions 51.34 (2022): 12943-12953.
Material in PUB:
Dissertation, die diesen PUB Eintrag enthält
Hydroaluminierung von Polyalkinyl-Anthracenverbindungen. Synthese und Reaktivität bi- und tetra-funktioneller Lewis-Säuren
Aders N (2022)
Bielefeld: Universität Bielefeld.
Aders N (2022)
Bielefeld: Universität Bielefeld.
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