Ansa-metallocene derivatives : III. Influence of an interannular ethylene bridge on the reactivity of titanocene derivatives

Kurzanzeige
dc.contributor.authorSmith, James A.deu
dc.contributor.authorBrintzinger, Hans-Herbert
dc.date.accessioned2013-07-31T07:01:13Zdeu
dc.date.available2013-07-31T07:01:13Zdeu
dc.date.issued1981
dc.description.abstractTitanocene derivatives with an interannular ethylene bridge, while resembling their unbridged counterparts in many transformations involving TiIV or TillI oxidation stages, do not follow reaction paths previously observed for unbridged titanocene in a number of reactions, such as formation of a TiII dinitrogen complex, isotope exchange of the cyclopentadienyl riIig ligands with D2, or formation of a TiIII hydride compound. These reactions are considered to be blocked by the unavailability of a «free" titanocene species, [(CH2) sub>2-(C5H4)2TiII]n, as an intermediate in such systems.eng
dc.description.versionpublished
dc.identifier.citationJournal of Organometallic Chemistry ; 218 (1981), 2. - S. 159-167deu
dc.identifier.doi10.1016/S0022-328X(00)86097-0deu
dc.identifier.ppn391815202deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/23955
dc.language.isoengdeu
dc.legacy.dateIssued2013-07-31deu
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subject.ddc540deu
dc.titleAnsa-metallocene derivatives : III. Influence of an interannular ethylene bridge on the reactivity of titanocene derivativeseng
dc.typeJOURNAL_ARTICLEdeu
dspace.entity.typePublication
kops.citation.bibtex
@article{Smith1981Ansam-23955,
  year={1981},
  doi={10.1016/S0022-328X(00)86097-0},
  title={Ansa-metallocene derivatives : III. Influence of an interannular ethylene bridge on the reactivity of titanocene derivatives},
  number={2},
  volume={218},
  issn={0022-328X},
  journal={Journal of Organometallic Chemistry},
  pages={159--167},
  author={Smith, James A. and Brintzinger, Hans-Herbert}
}
kops.citation.iso690SMITH, James A., Hans-Herbert BRINTZINGER, 1981. Ansa-metallocene derivatives : III. Influence of an interannular ethylene bridge on the reactivity of titanocene derivatives. In: Journal of Organometallic Chemistry. 1981, 218(2), pp. 159-167. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(00)86097-0deu
kops.citation.iso690SMITH, James A., Hans-Herbert BRINTZINGER, 1981. Ansa-metallocene derivatives : III. Influence of an interannular ethylene bridge on the reactivity of titanocene derivatives. In: Journal of Organometallic Chemistry. 1981, 218(2), pp. 159-167. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(00)86097-0eng
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    <dcterms:abstract xml:lang="eng">Titanocene derivatives with an interannular ethylene bridge, while resembling their unbridged counterparts in many transformations involving Ti&lt;sup&gt;IV&lt;/sup&gt; or Ti&lt;sup&gt;llI&lt;/sup&gt; oxidation stages, do not follow reaction paths previously observed for unbridged titanocene in a number of reactions, such as formation of a Ti&lt;sup&gt;II&lt;/sup&gt; dinitrogen complex, isotope exchange of the cyclopentadienyl riIig ligands with D&lt;sub&gt;2&lt;/sub&gt;, or formation of a Ti&lt;sup&gt;III&lt;/sup&gt; hydride compound. These reactions are considered to be blocked by the unavailability of a «free" titanocene species, [(CH&lt;sub&gt;2&lt;/sub&gt;) sub&gt;2&lt;/sub&gt;-(C&lt;sub&gt;5&lt;/sub&gt;H&lt;sub&gt;4&lt;/sub&gt;)&lt;sub&gt;2&lt;/sub&gt;Ti&lt;sup&gt;II&lt;/sup&gt;]&lt;sub&gt;n&lt;/sub&gt;, as an intermediate in such systems.</dcterms:abstract>
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kops.description.openAccessopenaccessgreen
kops.identifier.nbnurn:nbn:de:bsz:352-239559deu
kops.sourcefieldJournal of Organometallic Chemistry. 1981, <b>218</b>(2), pp. 159-167. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(00)86097-0deu
kops.sourcefield.plainJournal of Organometallic Chemistry. 1981, 218(2), pp. 159-167. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(00)86097-0deu
kops.sourcefield.plainJournal of Organometallic Chemistry. 1981, 218(2), pp. 159-167. ISSN 0022-328X. Available under: doi: 10.1016/S0022-328X(00)86097-0eng
kops.submitter.emailchristoph.petzmann@uni-konstanz.dedeu
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source.bibliographicInfo.issue2
source.bibliographicInfo.toPage167
source.bibliographicInfo.volume218
source.identifier.issn0022-328X
source.periodicalTitleJournal of Organometallic Chemistry

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