A monoanionic arsenide source: Decarbonylation of the 2-arsaethynolate anion upon reaction with bulky stannylenes.Report as inadecuate




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Reference: Hinz, A and Goicoechea, J, (2016). A monoanionic arsenide source: Decarbonylation of the 2-arsaethynolate anion upon reaction with bulky stannylenes. Angewandte Chemie International Edition, 55 (50), 15515-15519.Citable link to this page:

 

A monoanionic arsenide source: Decarbonylation of the 2-arsaethynolate anion upon reaction with bulky stannylenes.

Abstract: We report fundamental studies on the reactivity of the 2-arsaethynolate anion (AsCO(-) ), a species that has only recently become synthetically accessible. The reaction of AsCO(-) with the bulky stannylene Ter2 Sn (Ter=2,6-bis[2,4,6-trimethylphenyl]phenyl) is described, which leads to the unexpected formation of a [Ter3 Sn2 As2 ](-) cluster compound. On the reaction pathway to this cluster, several intermediates were identified and characterized. After the initial association of AsCO(-) to Ter2 Sn, decarbonylation occurs to give an anion featuring monocoordinate arsenic, [Ter2 SnAs](-) . Both species are not stable under ambient conditions, and [Ter2 SnAs](-) rearranges to form [TerSnAsTer](-) , an unprecedented anionic mixed Group 14/15 alkene analogue.

Publication status:PublishedPeer Review status:Peer reviewedVersion:Publisher's versionDate of acceptance:2016-10-18 Funder: Engineering and Physical Sciences Research Council   Notes:© 2016 The Authors. Published by Wiley-VCH Verlag GmbH and Co.KGaA. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution andreproduction in any medium, provided the original work is properly cited.

Bibliographic Details

Publisher: Wiley

Publisher Website: http://www.wiley.com/

Journal: Angewandte Chemie International Editionsee more from them

Publication Website: http://onlinelibrary.wiley.com/journal/10.1002/(ISSN)1521-3773

Volume: 55

Issue: 50

Extent: 15515-15519

Issue Date: 2016-11

pages:15515-15519Identifiers

Doi: https://doi.org/10.1002/anie.201609309

Issn: 1521-3773

Issn: 1433-7851

Uuid: uuid:5d3de381-04ee-4f74-b7b3-85ca067b3c70

Urn: uri:5d3de381-04ee-4f74-b7b3-85ca067b3c70

Pubs-id: pubs:664087 Item Description

Type: journal-article;

Language: eng

Version: Publisher's versionKeywords: 2-arsaethynolate 2-phosphaethynolate arsenic arsinidene phosphorus

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Author: Hinz, A - Oxford, MPLS, Chemistry, Inorganic Chemistry - - - Goicoechea, J - Oxford, MPLS, Chemistry, Inorganic Chemistry Lady Ma

Source: https://ora.ox.ac.uk/objects/uuid:5d3de381-04ee-4f74-b7b3-85ca067b3c70



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