Beryllium‐Mediated Halide and Aryl Transfer onto Silicon-Reference-Cited by-同舟云学术

Beryllium‐Mediated Halide and Aryl Transfer onto Silicon

Published:2023-10-12 Issue:66 Volume:29 Page:
ISSN:0947-6539
Container-title:Chemistry – A European Journal
language:en
Short-container-title:Chemistry A European J

Author:

Buchner Magnus R.¹^ORCID,Dankert Fabian¹²^ORCID,Berthold Chantsalmaa¹,Müller Matthias¹,von Hänisch Carsten¹^ORCID

Affiliation:

1. Fachbereich Chemie Philipps-Universität Marburg Hans-Meerwein-Straße 4 35032 Marburg Germany

2. Present address: Universität Bern Department of Chemistry and Biochemistry Freiestrasse 3 3012 Bern Switzerland

Abstract

AbstractThe reactivity of hexamethylcyclotrisiloxane (D3) towards BeCl2, BeBr2, BeI2 and [Be3Ph6]3 was investigated. While BeCl2 only showed unselective reactivity, BeBr2, BeI2 and [Be3Ph6] cleanly react to the trinuclear complexes [Be3Br2(OSiMe2Br)4], [Be3I2(OSiMe2I)4] and [Be3Ph2(OSiMe2Ph)4]. These unprecedented bromide, iodide and phenyl transfer reactions from a group II metal onto silicon offer a versatile access to previously unknown diorgano bromo and iodo silanolates.

Funder

Deutsche Forschungsgemeinschaft

Publisher

Wiley

Subject

General Chemistry,Catalysis,Organic Chemistry

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