Synthesis and reactivity of germyl complex of Ruthenium(II)
[Display omitted] •Synthesis of optically active half-sandwich chloro, diphosphinite, germyl ruthenium complexes.•X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (L = (R,R)-(+)-1,2-[bis(diphenyl)phosphanyloxy]-1,2-diphenylethane).•Synthesis of the first bimetallic compounds Ru-GeR3 (R = H, Me) wit...
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| creator | Álvarez-Pazos, Nuria Bravo, Jorge García-Fontán, Soledad |
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•Synthesis of optically active half-sandwich chloro, diphosphinite, germyl ruthenium complexes.•X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (L = (R,R)-(+)-1,2-[bis(diphenyl)phosphanyloxy]-1,2-diphenylethane).•Synthesis of the first bimetallic compounds Ru-GeR3 (R = H, Me) with a chiral phosphinite bidentate ligand.
Reaction of [RuCl(η5-C5Me5)L] and [RuCl(η5-C9H7)L] (L = 1,2-[bis(diphenyl) phosphanyloxy]-1,2-diphenylethane) with an excess of GeCl2·dioxane afforded the half-sandwich trichlorogermyl complexes [Ru(GeCl3)(η5-C5Me5)L] (1a) and [Ru(GeCl3)(η5-C9H7)L] (1b). Trihydridogermyl derivatives [Ru(GeH3)(Cp′)L] [Cp′ = η5-C5Me5 (2a), η5-C9H7 (2b)] were obtained by treating 1a and 1b with LiAlH4. Reaction of compound 1a with MeMgBr gave the monomethyl derivative [Ru(GeMeCl2)(η5-C5Me5)L] (3a) while the reaction between the complex 1b and MeMgBr yielded the trimethylgermyl derivative [Ru(GeMe3)(η5-C9H7)L] (3b). All the complexes present optical activity. The complexes were characterized spectroscopically and the X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (1a) was determined. |
| doi_str_mv | 10.1016/j.ica.2019.118959 |
| format | Article |
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•Synthesis of optically active half-sandwich chloro, diphosphinite, germyl ruthenium complexes.•X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (L = (R,R)-(+)-1,2-[bis(diphenyl)phosphanyloxy]-1,2-diphenylethane).•Synthesis of the first bimetallic compounds Ru-GeR3 (R = H, Me) with a chiral phosphinite bidentate ligand.
Reaction of [RuCl(η5-C5Me5)L] and [RuCl(η5-C9H7)L] (L = 1,2-[bis(diphenyl) phosphanyloxy]-1,2-diphenylethane) with an excess of GeCl2·dioxane afforded the half-sandwich trichlorogermyl complexes [Ru(GeCl3)(η5-C5Me5)L] (1a) and [Ru(GeCl3)(η5-C9H7)L] (1b). Trihydridogermyl derivatives [Ru(GeH3)(Cp′)L] [Cp′ = η5-C5Me5 (2a), η5-C9H7 (2b)] were obtained by treating 1a and 1b with LiAlH4. Reaction of compound 1a with MeMgBr gave the monomethyl derivative [Ru(GeMeCl2)(η5-C5Me5)L] (3a) while the reaction between the complex 1b and MeMgBr yielded the trimethylgermyl derivative [Ru(GeMe3)(η5-C9H7)L] (3b). All the complexes present optical activity. The complexes were characterized spectroscopically and the X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (1a) was determined.</description><identifier>ISSN: 0020-1693</identifier><identifier>EISSN: 1873-3255</identifier><identifier>DOI: 10.1016/j.ica.2019.118959</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Crystal structure ; Diphosphinite ligand ; Germanium chlorides ; Germyl ligand ; Half-sandwich complexes ; Lithium aluminum hydrides ; Optical activity ; Ruthenium ; Ruthenium compounds</subject><ispartof>Inorganica Chimica Acta, 2019-09, Vol.495, p.118959, Article 118959</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier Science Ltd. Sep 1, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c325t-fe23a41660d91909c6d99d27acad59471f952ae567e564a4bbeeea78c6e7ed053</citedby><cites>FETCH-LOGICAL-c325t-fe23a41660d91909c6d99d27acad59471f952ae567e564a4bbeeea78c6e7ed053</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ica.2019.118959$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids></links><search><creatorcontrib>Álvarez-Pazos, Nuria</creatorcontrib><creatorcontrib>Bravo, Jorge</creatorcontrib><creatorcontrib>García-Fontán, Soledad</creatorcontrib><title>Synthesis and reactivity of germyl complex of Ruthenium(II)</title><title>Inorganica Chimica Acta</title><description>[Display omitted]
•Synthesis of optically active half-sandwich chloro, diphosphinite, germyl ruthenium complexes.•X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (L = (R,R)-(+)-1,2-[bis(diphenyl)phosphanyloxy]-1,2-diphenylethane).•Synthesis of the first bimetallic compounds Ru-GeR3 (R = H, Me) with a chiral phosphinite bidentate ligand.
Reaction of [RuCl(η5-C5Me5)L] and [RuCl(η5-C9H7)L] (L = 1,2-[bis(diphenyl) phosphanyloxy]-1,2-diphenylethane) with an excess of GeCl2·dioxane afforded the half-sandwich trichlorogermyl complexes [Ru(GeCl3)(η5-C5Me5)L] (1a) and [Ru(GeCl3)(η5-C9H7)L] (1b). Trihydridogermyl derivatives [Ru(GeH3)(Cp′)L] [Cp′ = η5-C5Me5 (2a), η5-C9H7 (2b)] were obtained by treating 1a and 1b with LiAlH4. Reaction of compound 1a with MeMgBr gave the monomethyl derivative [Ru(GeMeCl2)(η5-C5Me5)L] (3a) while the reaction between the complex 1b and MeMgBr yielded the trimethylgermyl derivative [Ru(GeMe3)(η5-C9H7)L] (3b). All the complexes present optical activity. The complexes were characterized spectroscopically and the X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (1a) was determined.</description><subject>Crystal structure</subject><subject>Diphosphinite ligand</subject><subject>Germanium chlorides</subject><subject>Germyl ligand</subject><subject>Half-sandwich complexes</subject><subject>Lithium aluminum hydrides</subject><subject>Optical activity</subject><subject>Ruthenium</subject><subject>Ruthenium compounds</subject><issn>0020-1693</issn><issn>1873-3255</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouK7-AG8FL3pozUeTNuxJllUXFgQ_ziGbTDVl265Ju9h_b5Z69jAMDO8778yD0DXBGcFE3NeZMzqjmMiMkFJyeYJmpCxYyijnp2iGMcUpEZKdo4sQaowZFozP0OJtbPsvCC4kurWJB216d3D9mHRV8gm-GXeJ6Zr9Dn6Ok9chils3NLfr9d0lOqv0LsDVX5-jj8fV-_I53bw8rZcPm9TE8D6tgDKdEyGwlURiaYSV0tJCG225zAtSSU41cFHEynW-3QKALkojoACLOZujm2nv3nffA4Re1d3g2xipKJVF_LeULKrIpDK-C8FDpfbeNdqPimB1ZKRqFRmpIyM1MYqexeSBeP7BgVfBOGgNWOfB9Mp27h_3LyazbfE</recordid><startdate>20190901</startdate><enddate>20190901</enddate><creator>Álvarez-Pazos, Nuria</creator><creator>Bravo, Jorge</creator><creator>García-Fontán, Soledad</creator><general>Elsevier B.V</general><general>Elsevier Science Ltd</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20190901</creationdate><title>Synthesis and reactivity of germyl complex of Ruthenium(II)</title><author>Álvarez-Pazos, Nuria ; Bravo, Jorge ; García-Fontán, Soledad</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c325t-fe23a41660d91909c6d99d27acad59471f952ae567e564a4bbeeea78c6e7ed053</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Crystal structure</topic><topic>Diphosphinite ligand</topic><topic>Germanium chlorides</topic><topic>Germyl ligand</topic><topic>Half-sandwich complexes</topic><topic>Lithium aluminum hydrides</topic><topic>Optical activity</topic><topic>Ruthenium</topic><topic>Ruthenium compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Álvarez-Pazos, Nuria</creatorcontrib><creatorcontrib>Bravo, Jorge</creatorcontrib><creatorcontrib>García-Fontán, Soledad</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Inorganica Chimica Acta</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Álvarez-Pazos, Nuria</au><au>Bravo, Jorge</au><au>García-Fontán, Soledad</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Synthesis and reactivity of germyl complex of Ruthenium(II)</atitle><jtitle>Inorganica Chimica Acta</jtitle><date>2019-09-01</date><risdate>2019</risdate><volume>495</volume><spage>118959</spage><pages>118959-</pages><artnum>118959</artnum><issn>0020-1693</issn><eissn>1873-3255</eissn><abstract>[Display omitted]
•Synthesis of optically active half-sandwich chloro, diphosphinite, germyl ruthenium complexes.•X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (L = (R,R)-(+)-1,2-[bis(diphenyl)phosphanyloxy]-1,2-diphenylethane).•Synthesis of the first bimetallic compounds Ru-GeR3 (R = H, Me) with a chiral phosphinite bidentate ligand.
Reaction of [RuCl(η5-C5Me5)L] and [RuCl(η5-C9H7)L] (L = 1,2-[bis(diphenyl) phosphanyloxy]-1,2-diphenylethane) with an excess of GeCl2·dioxane afforded the half-sandwich trichlorogermyl complexes [Ru(GeCl3)(η5-C5Me5)L] (1a) and [Ru(GeCl3)(η5-C9H7)L] (1b). Trihydridogermyl derivatives [Ru(GeH3)(Cp′)L] [Cp′ = η5-C5Me5 (2a), η5-C9H7 (2b)] were obtained by treating 1a and 1b with LiAlH4. Reaction of compound 1a with MeMgBr gave the monomethyl derivative [Ru(GeMeCl2)(η5-C5Me5)L] (3a) while the reaction between the complex 1b and MeMgBr yielded the trimethylgermyl derivative [Ru(GeMe3)(η5-C9H7)L] (3b). All the complexes present optical activity. The complexes were characterized spectroscopically and the X-ray crystal structure of [Ru(GeCl3)(η5-C5Me5)L] (1a) was determined.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.ica.2019.118959</doi></addata></record> |
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| subjects | Crystal structure Diphosphinite ligand Germanium chlorides Germyl ligand Half-sandwich complexes Lithium aluminum hydrides Optical activity Ruthenium Ruthenium compounds |
| title | Synthesis and reactivity of germyl complex of Ruthenium(II) |
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