Metal-Stabilized Phenoxonium Cation

Arkadi Vigalok; Boris Rybtchinski; Yael Gozin; Tehila S. Koblenz; Yehoshoa Ben-David; Haim Rozenberg; David Milstein

doi:10.1021/ja0385639

Metal-Stabilized Phenoxonium Cation

Arkadi Vigalok, Boris Rybtchinski, Yael Gozin, Tehila S. Koblenz, Yehoshoa Ben-David, Haim Rozenberg, David Milstein^*

^*Corresponding author for this work

Weizmann Institute of Science

Research output: Contribution to journal › Article › peer-review

46 Scopus citations

Abstract

An unprecedented metal-stabilized phenoxonium cation was prepared by a process involving dearomatization of a phenoxy complex. The unique η² C=O-metal (iridium) coordination mode leaves the positive charge delocalized within the former aromatic ring. The X-ray structure and conversion into η² C=O-coordinated metal-quinone complex are described.

Original language	English
Pages (from-to)	15692-15693
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	125
Issue number	51
DOIs	https://doi.org/10.1021/ja0385639
State	Published - 24 Dec 2003
Externally published	Yes

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10.1021/ja0385639

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abstract = "An unprecedented metal-stabilized phenoxonium cation was prepared by a process involving dearomatization of a phenoxy complex. The unique η2 C=O-metal (iridium) coordination mode leaves the positive charge delocalized within the former aromatic ring. The X-ray structure and conversion into η2 C=O-coordinated metal-quinone complex are described.",

author = "Arkadi Vigalok and Boris Rybtchinski and Yael Gozin and Koblenz, {Tehila S.} and Yehoshoa Ben-David and Haim Rozenberg and David Milstein",

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AU - Vigalok, Arkadi

AU - Rybtchinski, Boris

AU - Gozin, Yael

AU - Koblenz, Tehila S.

AU - Ben-David, Yehoshoa

AU - Rozenberg, Haim

AU - Milstein, David

PY - 2003/12/24

Y1 - 2003/12/24

N2 - An unprecedented metal-stabilized phenoxonium cation was prepared by a process involving dearomatization of a phenoxy complex. The unique η2 C=O-metal (iridium) coordination mode leaves the positive charge delocalized within the former aromatic ring. The X-ray structure and conversion into η2 C=O-coordinated metal-quinone complex are described.

AB - An unprecedented metal-stabilized phenoxonium cation was prepared by a process involving dearomatization of a phenoxy complex. The unique η2 C=O-metal (iridium) coordination mode leaves the positive charge delocalized within the former aromatic ring. The X-ray structure and conversion into η2 C=O-coordinated metal-quinone complex are described.

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Metal-Stabilized Phenoxonium Cation

Abstract

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