Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]

Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]

The manganese carbonyl thiolates [(OC)4Mn(μ-SSitBu3)2Na(THF)2], [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br], [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3], and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] can be prepared from the precursors Na(THF)2SSitBu3 and [Mn(CO)5Br]. When [Mn(CO)5Br] is treated with 1 or 2 equiv of Na(THF...

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Veröffentlicht in:Organometallics 2008-07, Vol.27 (13), p.3272-3278
Hauptverfasser: Kückmann, Theresa I, Schödel, Frauke, Sänger, Inge, Bolte, Michael, Wagner, Matthias, Lerner, Hans-Wolfram
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container_issue 13
container_start_page 3272
container_title Organometallics
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creator Kückmann, Theresa I
Schödel, Frauke
Sänger, Inge
Bolte, Michael
Wagner, Matthias
Lerner, Hans-Wolfram
description The manganese carbonyl thiolates [(OC)4Mn(μ-SSitBu3)2Na(THF)2], [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br], [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3], and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] can be prepared from the precursors Na(THF)2SSitBu3 and [Mn(CO)5Br]. When [Mn(CO)5Br] is treated with 1 or 2 equiv of Na(THF)2SSitBu3, the 1:2 substitution product [(OC)4Mn(μ-SSitBu3)2Na(THF)2] (monoclinic, P21/c) is formed quickly. When additional amounts of [Mn(CO)5Br] are present (as in the 1:1 reaction) or are subsequently added to the reaction mixture, the dinuclear Mn(I)Mn(II) complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] (monoclinic, P21/n) can be obtained along with [Mn2(CO)10]. Treatment of [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] with 1 equiv of Na(THF)2SSitBu3 gives the mixed-valence dinuclear manganese thiolate complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3] (monoclinic, C2/c). Cocrystals of the Mn(I)Mn(II) species Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] with the trisulfane tBu3Si-SSS-SitBu3 (trigonal, R3̅) are obtained by the reaction of [Mn(CO)5Br] with 2 equiv of Na(THF)2SSitBu3. The complex anion [(OC)3Mn(μ-SSitBu3)3MnSSitBu3]− contains a terminal thiolate ligand with a linear Mn−S−Si unit.
doi_str_mv 10.1021/om800211k
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When [Mn(CO)5Br] is treated with 1 or 2 equiv of Na(THF)2SSitBu3, the 1:2 substitution product [(OC)4Mn(μ-SSitBu3)2Na(THF)2] (monoclinic, P21/c) is formed quickly. When additional amounts of [Mn(CO)5Br] are present (as in the 1:1 reaction) or are subsequently added to the reaction mixture, the dinuclear Mn(I)Mn(II) complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] (monoclinic, P21/n) can be obtained along with [Mn2(CO)10]. Treatment of [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] with 1 equiv of Na(THF)2SSitBu3 gives the mixed-valence dinuclear manganese thiolate complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3] (monoclinic, C2/c). Cocrystals of the Mn(I)Mn(II) species Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] with the trisulfane tBu3Si-SSS-SitBu3 (trigonal, R3̅) are obtained by the reaction of [Mn(CO)5Br] with 2 equiv of Na(THF)2SSitBu3. The complex anion [(OC)3Mn(μ-SSitBu3)3MnSSitBu3]− contains a terminal thiolate ligand with a linear Mn−S−Si unit.</description><identifier>ISSN: 0276-7333</identifier><identifier>EISSN: 1520-6041</identifier><identifier>DOI: 10.1021/om800211k</identifier><language>eng</language><publisher>American Chemical Society</publisher><ispartof>Organometallics, 2008-07, Vol.27 (13), p.3272-3278</ispartof><rights>Copyright © 2008 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a212t-fbd88e399dee4618b734b78b80f83ab59c35188c4fee42634106cb029482efb23</citedby><cites>FETCH-LOGICAL-a212t-fbd88e399dee4618b734b78b80f83ab59c35188c4fee42634106cb029482efb23</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/om800211k$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/om800211k$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2763,27075,27923,27924,56737,56787</link.rule.ids></links><search><creatorcontrib>Kückmann, Theresa I</creatorcontrib><creatorcontrib>Schödel, Frauke</creatorcontrib><creatorcontrib>Sänger, Inge</creatorcontrib><creatorcontrib>Bolte, Michael</creatorcontrib><creatorcontrib>Wagner, Matthias</creatorcontrib><creatorcontrib>Lerner, Hans-Wolfram</creatorcontrib><title>Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]</title><title>Organometallics</title><addtitle>Organometallics</addtitle><description>The manganese carbonyl thiolates [(OC)4Mn(μ-SSitBu3)2Na(THF)2], [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br], [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3], and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] can be prepared from the precursors Na(THF)2SSitBu3 and [Mn(CO)5Br]. When [Mn(CO)5Br] is treated with 1 or 2 equiv of Na(THF)2SSitBu3, the 1:2 substitution product [(OC)4Mn(μ-SSitBu3)2Na(THF)2] (monoclinic, P21/c) is formed quickly. When additional amounts of [Mn(CO)5Br] are present (as in the 1:1 reaction) or are subsequently added to the reaction mixture, the dinuclear Mn(I)Mn(II) complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] (monoclinic, P21/n) can be obtained along with [Mn2(CO)10]. Treatment of [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] with 1 equiv of Na(THF)2SSitBu3 gives the mixed-valence dinuclear manganese thiolate complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3] (monoclinic, C2/c). Cocrystals of the Mn(I)Mn(II) species Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] with the trisulfane tBu3Si-SSS-SitBu3 (trigonal, R3̅) are obtained by the reaction of [Mn(CO)5Br] with 2 equiv of Na(THF)2SSitBu3. The complex anion [(OC)3Mn(μ-SSitBu3)3MnSSitBu3]− contains a terminal thiolate ligand with a linear Mn−S−Si unit.</description><issn>0276-7333</issn><issn>1520-6041</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNptkF1Kw0AUhQdRsFYf3MG8CC0YnZ_8TAQfbLRWSK3QWgpShkkysbFpUmZSbJfkHlyDa3Jsa0Hw6dzL-c6FewA4xegCI4IvyxlDRvF0D9SwQ5DlIhvvgxoinmt5lNJDcKT1G0LI9SipgY9utpSJNRS5LGIJu6J4FYXUEgZCRWWxymFQzua5XEoN37NqAvuLuVQ6y40zmGRlLioJw8yEEn0FXxq9oGl3i8bXp9XvZ1VrQZvErINOuzkaw8YIXsOWOoe_HjQx-CjWvrsO079hs27H8TE4SEWu5clW6-C5fTcIOlbYu38IbkJLEEwqK40SxiT1_URK28Us8qgdeSxiKGVURI4fUwczFtup8YlLbYzcOELEtxmRaURoHTQ3d2NVaq1kyucqmwm14hjxn475rmPDWhs205Vc7kChptzU6zl88NTnfhi49BYN-cjwZxtexJq_lQtVmE_-ufsNDgaHeQ</recordid><startdate>20080714</startdate><enddate>20080714</enddate><creator>Kückmann, Theresa I</creator><creator>Schödel, Frauke</creator><creator>Sänger, Inge</creator><creator>Bolte, Michael</creator><creator>Wagner, Matthias</creator><creator>Lerner, Hans-Wolfram</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20080714</creationdate><title>Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]</title><author>Kückmann, Theresa I ; Schödel, Frauke ; Sänger, Inge ; Bolte, Michael ; Wagner, Matthias ; Lerner, Hans-Wolfram</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a212t-fbd88e399dee4618b734b78b80f83ab59c35188c4fee42634106cb029482efb23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kückmann, Theresa I</creatorcontrib><creatorcontrib>Schödel, Frauke</creatorcontrib><creatorcontrib>Sänger, Inge</creatorcontrib><creatorcontrib>Bolte, Michael</creatorcontrib><creatorcontrib>Wagner, Matthias</creatorcontrib><creatorcontrib>Lerner, Hans-Wolfram</creatorcontrib><collection>Istex</collection><collection>CrossRef</collection><jtitle>Organometallics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kückmann, Theresa I</au><au>Schödel, Frauke</au><au>Sänger, Inge</au><au>Bolte, Michael</au><au>Wagner, Matthias</au><au>Lerner, Hans-Wolfram</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]</atitle><jtitle>Organometallics</jtitle><addtitle>Organometallics</addtitle><date>2008-07-14</date><risdate>2008</risdate><volume>27</volume><issue>13</issue><spage>3272</spage><epage>3278</epage><pages>3272-3278</pages><issn>0276-7333</issn><eissn>1520-6041</eissn><abstract>The manganese carbonyl thiolates [(OC)4Mn(μ-SSitBu3)2Na(THF)2], [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br], [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3], and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] can be prepared from the precursors Na(THF)2SSitBu3 and [Mn(CO)5Br]. When [Mn(CO)5Br] is treated with 1 or 2 equiv of Na(THF)2SSitBu3, the 1:2 substitution product [(OC)4Mn(μ-SSitBu3)2Na(THF)2] (monoclinic, P21/c) is formed quickly. When additional amounts of [Mn(CO)5Br] are present (as in the 1:1 reaction) or are subsequently added to the reaction mixture, the dinuclear Mn(I)Mn(II) complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] (monoclinic, P21/n) can be obtained along with [Mn2(CO)10]. Treatment of [(OC)4Mn(μ-SSitBu3)2Mn(THF)Br] with 1 equiv of Na(THF)2SSitBu3 gives the mixed-valence dinuclear manganese thiolate complex [(OC)4Mn(μ-SSitBu3)2Mn(THF)SSitBu3] (monoclinic, C2/c). Cocrystals of the Mn(I)Mn(II) species Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3] with the trisulfane tBu3Si-SSS-SitBu3 (trigonal, R3̅) are obtained by the reaction of [Mn(CO)5Br] with 2 equiv of Na(THF)2SSitBu3. The complex anion [(OC)3Mn(μ-SSitBu3)3MnSSitBu3]− contains a terminal thiolate ligand with a linear Mn−S−Si unit.</abstract><pub>American Chemical Society</pub><doi>10.1021/om800211k</doi><tpages>7</tpages></addata></record>
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title Mixed-Valence Manganese Carbonyl Complexes with Supersilyl Thiolate Ligands: [(OC)4Mn(μ-SSitBu3)2Mn(THF)X] (X = Br, SSitBu3) and Na(THF)6[(OC)3Mn(μ-SSitBu3)3MnSSitBu3]
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