Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions
Rudlof J, Aders N, Lamm J-H, Neumann B, Stammler H-G, Mitzel NW (2021)
ChemistryOpen 10(10): 1020-1027.
Zeitschriftenaufsatz
| Veröffentlicht | Englisch
Download
Autor*in
Abstract / Bemerkung
Starting from 1,2-diethynylbenzene, a series of bidentate Lewis acids was prepared by means of hydrometalations, in particular hydrosilylation, hydroboration, hydroalumination and terminal metalation based on group 13 and 14 elements. In the case of terminal alkyne metalation, the Lewis-acidic gallium function was introduced using triethylgallium under alkane elimination. A total of six different Lewis acids based on a semiflexible organic scaffold were prepared, bearing -SiClMe2 , -SiCl2 Me, -SiCl3 , -B(C6 F5 )2 , -AlBis2 (Bis=bis(trimethylsilyl)methyl) and -GaEt2 as the corresponding functional units. In all cases, the Lewis acid functionalisation was carried out twice and the products were obtained in good to excellent yields. In the case of the twofold gallium Lewis acid, a different structural motif in the form of a polymer-like chain was observed in the solid state. All new bidentate Lewis acids were characterised by multinuclear NMR spectroscopy, CHN analysis and X-ray diffraction experiments. © 2021 The Authors. Published by Wiley-VCH GmbH.
Erscheinungsjahr
2021
Zeitschriftentitel
ChemistryOpen
Band
10
Ausgabe
10
Seite(n)
1020-1027
Urheberrecht / Lizenzen
eISSN
2191-1363
Finanzierungs-Informationen
Open-Access-Publikationskosten wurden durch die Universität Bielefeld im Rahmen des DEAL-Vertrags gefördert.
Page URI
https://pub.uni-bielefeld.de/record/2958346
Zitieren
Rudlof J, Aders N, Lamm J-H, Neumann B, Stammler H-G, Mitzel NW. Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions. ChemistryOpen. 2021;10(10):1020-1027.
Rudlof, J., Aders, N., Lamm, J. - H., Neumann, B., Stammler, H. - G., & Mitzel, N. W. (2021). Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions. ChemistryOpen, 10(10), 1020-1027. https://doi.org/10.1002/open.202100198
Rudlof, Jens, Aders, Niklas, Lamm, Jan-Hendrik, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. 2021. “Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions”. ChemistryOpen 10 (10): 1020-1027.
Rudlof, J., Aders, N., Lamm, J. - H., Neumann, B., Stammler, H. - G., and Mitzel, N. W. (2021). Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions. ChemistryOpen 10, 1020-1027.
Rudlof, J., et al., 2021. Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions. ChemistryOpen, 10(10), p 1020-1027.
J. Rudlof, et al., “Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions”, ChemistryOpen, vol. 10, 2021, pp. 1020-1027.
Rudlof, J., Aders, N., Lamm, J.-H., Neumann, B., Stammler, H.-G., Mitzel, N.W.: Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions. ChemistryOpen. 10, 1020-1027 (2021).
Rudlof, Jens, Aders, Niklas, Lamm, Jan-Hendrik, Neumann, Beate, Stammler, Hans-Georg, and Mitzel, Norbert W. “Bidentate Lewis Acids Derived from o-Diethynylbenzene with Group 13and 14 Functions”. ChemistryOpen 10.10 (2021): 1020-1027.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Creative Commons Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International (CC BY-NC-ND 4.0):
Volltext(e)
Name
Access Level
Open Access
Zuletzt Hochgeladen
2022-10-18T07:21:59Z
MD5 Prüfsumme
3ac37916f02b419c137685125ad72fbb
Daten bereitgestellt von European Bioinformatics Institute (EBI)
Zitationen in Europe PMC
Daten bereitgestellt von Europe PubMed Central.
References
Daten bereitgestellt von Europe PubMed Central.
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.
Export
Markieren/ Markierung löschen
Markierte Publikationen
Web of Science
Dieser Datensatz im Web of Science®Quellen
PMID: 34637192
PubMed | Europe PMC
Suchen in