The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex
The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedente...
Gespeichert in:
Veröffentlicht in: | Angewandte Chemie 2019-11, Vol.131 (45), p.16238-16242 |
---|---|
Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 16242 |
---|---|
container_issue | 45 |
container_start_page | 16238 |
container_title | Angewandte Chemie |
container_volume | 131 |
creator | Rund, Reinhard Balázs, Gábor Bodensteiner, Michael Scheer, Manfred |
description | The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedented side‐on coordinated ligand. Following this synthetic route, also the D‐labeled complex [{Fe(CO)4}(η2‐As2D2)] (2D) could be isolated. The electronic structure and bonding situation of 2 was elucidated by DFT calculations revealing that 2 is best described as an olefin‐like complex. Moreover, the reactivity of 2 towards the Lewis acids [{M(CO)5}(thf)] (M=Cr, W) was investigated, leading to the complexes [Fe(CO)4AsHW(CO)5]2 (3) and [{Fe(CO)4}2AsH{Cr(CO)5}] (4), respectively.
Schwer fassbares HAs=AsH, das schwere Analogon von Ethylen, wurde ohne kinetische Stabilisierung durch einen 3d‐Übergangsmetallkomplex koordiniert. Durch Methanolyse von [{Fe(CO)4}As(SiMe3)3] wurde der Komplex [{Fe(CO)4}{η2‐As2H2}] synthetisiert. DFT‐Rechnungen zeigen, dass der Bindungsmodus am besten mit dem Dewar‐Chatt‐Duncanson‐Modell beschrieben werden kann. Anschließende Reaktivitätsstudien zeigten, dass es als AsH‐Transferreagenz reagiert. |
doi_str_mv | 10.1002/ange.201909423 |
format | Article |
fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2308417070</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2308417070</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2023-1d4dcdb2dc7863d1aa9b838798869d6e7dc1b906b1e7e3f6b1139cbd5ca9df863</originalsourceid><addsrcrecordid>eNqFkL1OwzAUhS0EEqWwMltiTrm20zgeGEIobaWKH1Fmy4mdkip1it0KsvEIPCNPgqsiGJmOdPV950oHoXMCAwJAL5VdmAEFIkDElB2gHhlSEjE-5IeoBxDHUUpjcYxOvF8CQEK56KHH-YvBD8oZu8E3tXLeWIMnmb_K_AQrj59qbb4-PluLr9ut1XhWL1SI2mJl8dSFe65c0dquwXm7Wjfm_RQdVarx5uwn--j5djTPJ9HsfjzNs1lUUqAsIjrWpS6oLnmaME2UEkXKUi7SNBE6MVyXpBCQFMRww6qQhImy0MNSCV0FpY8u9r1r175ujd_IZbt1NryUlEEaEw4cAjXYU6VrvXemkmtXr5TrJAG5m03uZpO_swVB7IW3ujHdP7TM7sajP_cbJxpw2A</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2308417070</pqid></control><display><type>article</type><title>The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Rund, Reinhard ; Balázs, Gábor ; Bodensteiner, Michael ; Scheer, Manfred</creator><creatorcontrib>Rund, Reinhard ; Balázs, Gábor ; Bodensteiner, Michael ; Scheer, Manfred</creatorcontrib><description>The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedented side‐on coordinated ligand. Following this synthetic route, also the D‐labeled complex [{Fe(CO)4}(η2‐As2D2)] (2D) could be isolated. The electronic structure and bonding situation of 2 was elucidated by DFT calculations revealing that 2 is best described as an olefin‐like complex. Moreover, the reactivity of 2 towards the Lewis acids [{M(CO)5}(thf)] (M=Cr, W) was investigated, leading to the complexes [Fe(CO)4AsHW(CO)5]2 (3) and [{Fe(CO)4}2AsH{Cr(CO)5}] (4), respectively.
Schwer fassbares HAs=AsH, das schwere Analogon von Ethylen, wurde ohne kinetische Stabilisierung durch einen 3d‐Übergangsmetallkomplex koordiniert. Durch Methanolyse von [{Fe(CO)4}As(SiMe3)3] wurde der Komplex [{Fe(CO)4}{η2‐As2H2}] synthetisiert. DFT‐Rechnungen zeigen, dass der Bindungsmodus am besten mit dem Dewar‐Chatt‐Duncanson‐Modell beschrieben werden kann. Anschließende Reaktivitätsstudien zeigten, dass es als AsH‐Transferreagenz reagiert.</description><identifier>ISSN: 0044-8249</identifier><identifier>EISSN: 1521-3757</identifier><identifier>DOI: 10.1002/ange.201909423</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Arsen ; Ashes ; Bonding ; Carbonyl compounds ; Carbonyls ; Chemistry ; Chrom ; Chromium ; Diarsen ; Eisen ; Electronic structure ; Ethene ; Ethylene ; Iron ; Ligands ; Methanolysis ; Tungsten ; Wolfram</subject><ispartof>Angewandte Chemie, 2019-11, Vol.131 (45), p.16238-16242</ispartof><rights>2019 The Authors. Published by Wiley-VCH Verlag GmbH & Co. KGaA.</rights><rights>2019 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2023-1d4dcdb2dc7863d1aa9b838798869d6e7dc1b906b1e7e3f6b1139cbd5ca9df863</citedby><cites>FETCH-LOGICAL-c2023-1d4dcdb2dc7863d1aa9b838798869d6e7dc1b906b1e7e3f6b1139cbd5ca9df863</cites><orcidid>0000-0003-2182-5020</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fange.201909423$$EPDF$$P50$$Gwiley$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fange.201909423$$EHTML$$P50$$Gwiley$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Rund, Reinhard</creatorcontrib><creatorcontrib>Balázs, Gábor</creatorcontrib><creatorcontrib>Bodensteiner, Michael</creatorcontrib><creatorcontrib>Scheer, Manfred</creatorcontrib><title>The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex</title><title>Angewandte Chemie</title><description>The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedented side‐on coordinated ligand. Following this synthetic route, also the D‐labeled complex [{Fe(CO)4}(η2‐As2D2)] (2D) could be isolated. The electronic structure and bonding situation of 2 was elucidated by DFT calculations revealing that 2 is best described as an olefin‐like complex. Moreover, the reactivity of 2 towards the Lewis acids [{M(CO)5}(thf)] (M=Cr, W) was investigated, leading to the complexes [Fe(CO)4AsHW(CO)5]2 (3) and [{Fe(CO)4}2AsH{Cr(CO)5}] (4), respectively.
Schwer fassbares HAs=AsH, das schwere Analogon von Ethylen, wurde ohne kinetische Stabilisierung durch einen 3d‐Übergangsmetallkomplex koordiniert. Durch Methanolyse von [{Fe(CO)4}As(SiMe3)3] wurde der Komplex [{Fe(CO)4}{η2‐As2H2}] synthetisiert. DFT‐Rechnungen zeigen, dass der Bindungsmodus am besten mit dem Dewar‐Chatt‐Duncanson‐Modell beschrieben werden kann. Anschließende Reaktivitätsstudien zeigten, dass es als AsH‐Transferreagenz reagiert.</description><subject>Arsen</subject><subject>Ashes</subject><subject>Bonding</subject><subject>Carbonyl compounds</subject><subject>Carbonyls</subject><subject>Chemistry</subject><subject>Chrom</subject><subject>Chromium</subject><subject>Diarsen</subject><subject>Eisen</subject><subject>Electronic structure</subject><subject>Ethene</subject><subject>Ethylene</subject><subject>Iron</subject><subject>Ligands</subject><subject>Methanolysis</subject><subject>Tungsten</subject><subject>Wolfram</subject><issn>0044-8249</issn><issn>1521-3757</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>WIN</sourceid><recordid>eNqFkL1OwzAUhS0EEqWwMltiTrm20zgeGEIobaWKH1Fmy4mdkip1it0KsvEIPCNPgqsiGJmOdPV950oHoXMCAwJAL5VdmAEFIkDElB2gHhlSEjE-5IeoBxDHUUpjcYxOvF8CQEK56KHH-YvBD8oZu8E3tXLeWIMnmb_K_AQrj59qbb4-PluLr9ut1XhWL1SI2mJl8dSFe65c0dquwXm7Wjfm_RQdVarx5uwn--j5djTPJ9HsfjzNs1lUUqAsIjrWpS6oLnmaME2UEkXKUi7SNBE6MVyXpBCQFMRww6qQhImy0MNSCV0FpY8u9r1r175ujd_IZbt1NryUlEEaEw4cAjXYU6VrvXemkmtXr5TrJAG5m03uZpO_swVB7IW3ujHdP7TM7sajP_cbJxpw2A</recordid><startdate>20191104</startdate><enddate>20191104</enddate><creator>Rund, Reinhard</creator><creator>Balázs, Gábor</creator><creator>Bodensteiner, Michael</creator><creator>Scheer, Manfred</creator><general>Wiley Subscription Services, Inc</general><scope>24P</scope><scope>WIN</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-2182-5020</orcidid></search><sort><creationdate>20191104</creationdate><title>The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex</title><author>Rund, Reinhard ; Balázs, Gábor ; Bodensteiner, Michael ; Scheer, Manfred</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2023-1d4dcdb2dc7863d1aa9b838798869d6e7dc1b906b1e7e3f6b1139cbd5ca9df863</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Arsen</topic><topic>Ashes</topic><topic>Bonding</topic><topic>Carbonyl compounds</topic><topic>Carbonyls</topic><topic>Chemistry</topic><topic>Chrom</topic><topic>Chromium</topic><topic>Diarsen</topic><topic>Eisen</topic><topic>Electronic structure</topic><topic>Ethene</topic><topic>Ethylene</topic><topic>Iron</topic><topic>Ligands</topic><topic>Methanolysis</topic><topic>Tungsten</topic><topic>Wolfram</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rund, Reinhard</creatorcontrib><creatorcontrib>Balázs, Gábor</creatorcontrib><creatorcontrib>Bodensteiner, Michael</creatorcontrib><creatorcontrib>Scheer, Manfred</creatorcontrib><collection>Wiley Online Library Open Access</collection><collection>Wiley Online Library Free Content</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Angewandte Chemie</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rund, Reinhard</au><au>Balázs, Gábor</au><au>Bodensteiner, Michael</au><au>Scheer, Manfred</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex</atitle><jtitle>Angewandte Chemie</jtitle><date>2019-11-04</date><risdate>2019</risdate><volume>131</volume><issue>45</issue><spage>16238</spage><epage>16242</epage><pages>16238-16242</pages><issn>0044-8249</issn><eissn>1521-3757</eissn><abstract>The terminal diarsene HAs=AsH ligand attracts special interest concerning its bonding relation in comparison to its isolable relative, ethene. Herein, by the methanolysis of [{Fe(CO)4}As(SiMe3)3] (1) the synthesis of [{Fe(CO)4}(η2‐As2H2)] (2) is reported, containing a parent diarsene as unprecedented side‐on coordinated ligand. Following this synthetic route, also the D‐labeled complex [{Fe(CO)4}(η2‐As2D2)] (2D) could be isolated. The electronic structure and bonding situation of 2 was elucidated by DFT calculations revealing that 2 is best described as an olefin‐like complex. Moreover, the reactivity of 2 towards the Lewis acids [{M(CO)5}(thf)] (M=Cr, W) was investigated, leading to the complexes [Fe(CO)4AsHW(CO)5]2 (3) and [{Fe(CO)4}2AsH{Cr(CO)5}] (4), respectively.
Schwer fassbares HAs=AsH, das schwere Analogon von Ethylen, wurde ohne kinetische Stabilisierung durch einen 3d‐Übergangsmetallkomplex koordiniert. Durch Methanolyse von [{Fe(CO)4}As(SiMe3)3] wurde der Komplex [{Fe(CO)4}{η2‐As2H2}] synthetisiert. DFT‐Rechnungen zeigen, dass der Bindungsmodus am besten mit dem Dewar‐Chatt‐Duncanson‐Modell beschrieben werden kann. Anschließende Reaktivitätsstudien zeigten, dass es als AsH‐Transferreagenz reagiert.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/ange.201909423</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-2182-5020</orcidid><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0044-8249 |
ispartof | Angewandte Chemie, 2019-11, Vol.131 (45), p.16238-16242 |
issn | 0044-8249 1521-3757 |
language | eng |
recordid | cdi_proquest_journals_2308417070 |
source | Wiley Online Library Journals Frontfile Complete |
subjects | Arsen Ashes Bonding Carbonyl compounds Carbonyls Chemistry Chrom Chromium Diarsen Eisen Electronic structure Ethene Ethylene Iron Ligands Methanolysis Tungsten Wolfram |
title | The Parent Diarsene HAs=AsH as Side‐on Bound Ligand in an Iron Carbonyl Complex |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T01%3A20%3A11IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20Parent%20Diarsene%20HAs=AsH%20as%20Side%E2%80%90on%20Bound%20Ligand%20in%20an%20Iron%20Carbonyl%20Complex&rft.jtitle=Angewandte%20Chemie&rft.au=Rund,%20Reinhard&rft.date=2019-11-04&rft.volume=131&rft.issue=45&rft.spage=16238&rft.epage=16242&rft.pages=16238-16242&rft.issn=0044-8249&rft.eissn=1521-3757&rft_id=info:doi/10.1002/ange.201909423&rft_dat=%3Cproquest_cross%3E2308417070%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2308417070&rft_id=info:pmid/&rfr_iscdi=true |