Status: Bibliographieeintrag
Standort: ---
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| Online-Ressource |
Verfasst von: | Fuchs, Alexander [VerfasserIn]  |
| Kaifer, Elisabeth [VerfasserIn]  |
| Wadepohl, Hubert [VerfasserIn]  |
| Himmel, Hans-Jörg [VerfasserIn]  |
Titel: | Cryptate complexes with the potential for CO2 activation |
Titelzusatz: | quantum chemical predictions and synthetic efforts |
Verf.angabe: | Alexander Fuchs, Elisabeth Kaifer, Hubert Wadepohl, and Hans-Jörg Himmel |
Umfang: | 9 S. |
Fussnoten: | Gesehen am 28.05.2018 |
Titel Quelle: | Enthalten in: European journal of inorganic chemistry |
Jahr Quelle: | 2012 |
Band/Heft Quelle: | (2012), 25, S. 4020-4028 |
ISSN Quelle: | 1099-0682 |
Abstract: | In this work we discuss the possibility of CO2 activation by novel magnesium and zinc cryptate complexes. The choice of the complexes is partially based on the results of studies on CO2 fixation by amidometal complexes and partially inspired by the mode of action of the RuBisCO enzyme. Quantum chemical calculations underline the potential of this new approach, and argue for reversible CO2 activation and bonding to the cryptand complexes. We then report on the first steps towards an experimental realization and its limitations. A new cryptand molecule (15-oxa-1,4,7,10-tetraazabicyclo[5.5.5]heptadecane) was synthesized featuring two secondary amino functions. It was shown to give stable complexes with lithium and zinc ions, in which the metal ions are captured inside the cryptand void. Unfortunately, the last step in the preparation of the targeted complex for CO2 fixation, namely deprotonation of both secondary amino groups, was not achieved. |
DOI: | doi:10.1002/ejic.201200072 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Verlag: http://dx.doi.org/10.1002/ejic.201200072 |
| Verlag: https://onlinelibrary.wiley.com/doi/abs/10.1002/ejic.201200072 |
| DOI: https://doi.org/10.1002/ejic.201200072 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1575543893 |
Verknüpfungen: | → Zeitschrift |
Cryptate complexes with the potential for CO2 activation / Fuchs, Alexander [VerfasserIn] (Online-Ressource)
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