Reactions of Pyridyl Side Chain Functionalized Indenes with Ru3(CO)12
Identifieur interne : 004F61 ( Main/Merge ); précédent : 004F60; suivant : 004F62Reactions of Pyridyl Side Chain Functionalized Indenes with Ru3(CO)12
Auteurs : Dafa Chen ; Shansheng Xu ; Haibin Song ; Baiquan Wang [République populaire de Chine]Source :
- European Journal of Inorganic Chemistry [ 1434-1948 ] ; 2008-04.
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Abstract
Reactions of the pyridyl side chain functionalized indenes 3‐R‐C9H7 [R = (C5H4N)CH2CMe2 (1), (MeC5H3N)CH2CMe2 (2), (C5H4N)CH2 (6)] with Ru3(CO)12 in refluxing xylene gave the facial coordinated indenyl cluster [μ3‐η5:η2:η2‐(C5H3N)CH2Me2C(C9H6)]Ru4(μ3‐CO)(CO)7 (8), the syn‐η5:η6‐coordinated indenyl cluster [μ‐η5:η6‐(MeC5H3N)CH2CMe2(C9H6)Ru2(CO)3]2 (10), and the η1:η2‐coordinated indenyl complex[η2‐(C5H3N)CH2(C9H7)][η1:η2‐(C5H4N)CH2(C9H6)]Ru2(CO)4(18), respectively, in addition to the normal diruthenium complexes [(η5‐RC9H6)Ru(CO)]2(μ‐CO)2 [R = (C5H4N)CH2CMe2 (7), (MeC5H3N)CH2CMe2 (9), (C5H4N)CH2 (17)]. When the pyridyl side chains were replaced by other bulky groups [R = tBu (3), PhCH2Me2C (4), (C9H6N)CH2Me2C (5)], the similar syn‐η5:η6‐coordinated indenyl clusters 12, 14, and 16 were also obtained. When 1 or 2 were treated with Ru3(CO)12 in refluxing heptane, the ionic clusters {[(C5H4N)CH2Me2C(C9H6)]Ru(CO)2}+[HRu6(CO)18]– (19), [(C5H4N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (20), and complex 8 or ionic clusters {[(MeC5H3N)CH2Me2C(C9H6)]Ru(CO)2}+[HRu6(CO)18]– (21) and [(MeC5H3N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (22) were obtained. Similar treatment of 5 or 6 with Ru3(CO)12 in refluxing heptane gave the ionic clusters [(C9H6N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (23) or {[η3‐(C5H4N)CH(C9H7)][η2‐(C5H4N)CH2(C9H7)]Ru(CO)}+[HRu6(CO)18]– (24), respectively, in addition to complex 18 in the latter case. The molecular structures of 8, 9, 10, 14, 17, 18, 21, 22, and 24 were determined by X‐ray diffraction analysis.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)
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DOI: 10.1002/ejic.200701186
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<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Reactions of Pyridyl Side Chain Functionalized Indenes with Ru3(CO)12</title><author><name sortKey="Chen, Dafa" sort="Chen, Dafa" uniqKey="Chen D" first="Dafa" last="Chen">Dafa Chen</name></author><author><name sortKey="Xu, Shansheng" sort="Xu, Shansheng" uniqKey="Xu S" first="Shansheng" last="Xu">Shansheng Xu</name></author><author><name sortKey="Song, Haibin" sort="Song, Haibin" uniqKey="Song H" first="Haibin" last="Song">Haibin Song</name></author><author><name sortKey="Wang, Baiquan" sort="Wang, Baiquan" uniqKey="Wang B" first="Baiquan" last="Wang">Baiquan Wang</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:DCFA393BCC64ADC39C53C3527F37EA185C70C966</idno><date when="2008" year="2008">2008</date><idno type="doi">10.1002/ejic.200701186</idno><idno type="url">https://api.istex.fr/document/DCFA393BCC64ADC39C53C3527F37EA185C70C966/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">003E38</idno><idno type="wicri:Area/Istex/Curation">003E38</idno><idno type="wicri:Area/Istex/Checkpoint">001342</idno><idno type="wicri:doubleKey">1434-1948:2008:Chen D:reactions:of:pyridyl</idno><idno type="wicri:Area/Main/Merge">004F61</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Reactions of Pyridyl Side Chain Functionalized Indenes with Ru3(CO)12</title><author><name sortKey="Chen, Dafa" sort="Chen, Dafa" uniqKey="Chen D" first="Dafa" last="Chen">Dafa Chen</name><affiliation><wicri:noCountry code="subField">Fax: +86‐22‐23504781</wicri:noCountry></affiliation></author><author><name sortKey="Xu, Shansheng" sort="Xu, Shansheng" uniqKey="Xu S" first="Shansheng" last="Xu">Shansheng Xu</name><affiliation><wicri:noCountry code="subField">Fax: +86‐22‐23504781</wicri:noCountry></affiliation></author><author><name sortKey="Song, Haibin" sort="Song, Haibin" uniqKey="Song H" first="Haibin" last="Song">Haibin Song</name><affiliation><wicri:noCountry code="subField">Fax: +86‐22‐23504781</wicri:noCountry></affiliation></author><author><name sortKey="Wang, Baiquan" sort="Wang, Baiquan" uniqKey="Wang B" first="Baiquan" last="Wang">Baiquan Wang</name><affiliation><wicri:noCountry code="subField">Fax: +86‐22‐23504781</wicri:noCountry></affiliation><affiliation wicri:level="1"><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032</wicri:regionArea><wicri:noRegion>Shanghai 200032</wicri:noRegion></affiliation><affiliation wicri:level="1"><country wicri:rule="url">République populaire de Chine</country></affiliation></author></analytic><monogr></monogr><series><title level="j">European Journal of Inorganic Chemistry</title><title level="j" type="abbrev">Eur. J. Inorg. Chem.</title><idno type="ISSN">1434-1948</idno><idno type="eISSN">1099-0682</idno><imprint><publisher>WILEY‐VCH Verlag</publisher><pubPlace>Weinheim</pubPlace><date type="published" when="2008-04">2008-04</date><biblScope unit="volume">2008</biblScope><biblScope unit="issue">11</biblScope><biblScope unit="page" from="1854">1854</biblScope><biblScope unit="page" to="1864">1864</biblScope></imprint><idno type="ISSN">1434-1948</idno></series><idno type="istex">DCFA393BCC64ADC39C53C3527F37EA185C70C966</idno><idno type="DOI">10.1002/ejic.200701186</idno><idno type="ArticleID">EJIC200701186</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1434-1948</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Carbonyl ligands</term><term>Cluster compounds</term><term>Coordination modes</term><term>C–H activation</term><term>Ruthenium</term><term>Arene ligands</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Reactions of the pyridyl side chain functionalized indenes 3‐R‐C9H7 [R = (C5H4N)CH2CMe2 (1), (MeC5H3N)CH2CMe2 (2), (C5H4N)CH2 (6)] with Ru3(CO)12 in refluxing xylene gave the facial coordinated indenyl cluster [μ3‐η5:η2:η2‐(C5H3N)CH2Me2C(C9H6)]Ru4(μ3‐CO)(CO)7 (8), the syn‐η5:η6‐coordinated indenyl cluster [μ‐η5:η6‐(MeC5H3N)CH2CMe2(C9H6)Ru2(CO)3]2 (10), and the η1:η2‐coordinated indenyl complex[η2‐(C5H3N)CH2(C9H7)][η1:η2‐(C5H4N)CH2(C9H6)]Ru2(CO)4(18), respectively, in addition to the normal diruthenium complexes [(η5‐RC9H6)Ru(CO)]2(μ‐CO)2 [R = (C5H4N)CH2CMe2 (7), (MeC5H3N)CH2CMe2 (9), (C5H4N)CH2 (17)]. When the pyridyl side chains were replaced by other bulky groups [R = tBu (3), PhCH2Me2C (4), (C9H6N)CH2Me2C (5)], the similar syn‐η5:η6‐coordinated indenyl clusters 12, 14, and 16 were also obtained. When 1 or 2 were treated with Ru3(CO)12 in refluxing heptane, the ionic clusters {[(C5H4N)CH2Me2C(C9H6)]Ru(CO)2}+[HRu6(CO)18]– (19), [(C5H4N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (20), and complex 8 or ionic clusters {[(MeC5H3N)CH2Me2C(C9H6)]Ru(CO)2}+[HRu6(CO)18]– (21) and [(MeC5H3N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (22) were obtained. Similar treatment of 5 or 6 with Ru3(CO)12 in refluxing heptane gave the ionic clusters [(C9H6N)CH2Me2C(C9H8)]+[HRu6(CO)18]– (23) or {[η3‐(C5H4N)CH(C9H7)][η2‐(C5H4N)CH2(C9H7)]Ru(CO)}+[HRu6(CO)18]– (24), respectively, in addition to complex 18 in the latter case. The molecular structures of 8, 9, 10, 14, 17, 18, 21, 22, and 24 were determined by X‐ray diffraction analysis.(© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2008)</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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