Skeletal rearrangement of a boron-containing annulenic molecule into a macrocycle bridged by an electronically stabilized boron cation

An annulenic molecule containing a three-coordinate chloroborane moiety, which exhibits a borane-olefin proximity effect, undergoes a skeletal rearrangement upon chloride abstraction, to generate a three-dimensional macrocyclic molecule featuring a borocenium (η 5 -cyclopentadienyl–B + –R) structure...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2023-11, Vol.59 (91), p.13635-13638
Hauptverfasser: Murata, Yukihiro, Özen, Cihan, Maeda, Satoshi, Fukushima, Takanori, Shoji, Yoshiaki
Format: Artikel
Sprache:eng
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Zusammenfassung:An annulenic molecule containing a three-coordinate chloroborane moiety, which exhibits a borane-olefin proximity effect, undergoes a skeletal rearrangement upon chloride abstraction, to generate a three-dimensional macrocyclic molecule featuring a borocenium (η 5 -cyclopentadienyl–B + –R) structure.
ISSN:1359-7345
1364-548X
DOI:10.1039/d3cc04830f