Postfunctionalization of Tris(pyridyl) Aluminate Ligands: Chirality, Coordination, and Supramolecular Chemistry.
View / Open Files
Authors
García-Romero, Álvaro
Plajer, Alex J
Álvarez-Miguel, Lucía
Publication Date
2018-11-16Journal Title
Chemistry
ISSN
0947-6539
Publisher
Wiley
Volume
24
Issue
64
Pages
17019-17026
Language
eng
Type
Article
Physical Medium
Print-Electronic
Metadata
Show full item recordCitation
García-Romero, Á., Plajer, A. J., Álvarez-Miguel, L., Bond, A. D., Wright, D. S., & García-Rodríguez, R. (2018). Postfunctionalization of Tris(pyridyl) Aluminate Ligands: Chirality, Coordination, and Supramolecular Chemistry.. Chemistry, 24 (64), 17019-17026. https://doi.org/10.1002/chem.201803342
Abstract
Postfunctionalization of the aluminate anion [EtAl(6-Me-2-py)3 ]- (1) (2-py=2-pyridyl) with alkoxide ligands can be achieved by the selective reactions of the lithium salt 1 Li with alcohols in the appropriate stoichiometry. This method can be used to introduce 3- and 4-py functionality in the form of 3- and 4-alkoxymethylpyridyl groups, while maintaining the integrity of the aluminate framework, thereby giving entry to new supramolecular chemistry. Chirality can be introduced either by using a chiral alcohol as a reactant or by the stepwise reaction of 1 Li with two different nonchiral alcohols. The latter route has allowed the synthesis of a rare example of a chiral-at-aluminium aluminate.
Keywords
NMR spectroscopy, X-ray analysis, alkoxides, chirality, tris(pyridyl) aluminate
Sponsorship
the Spanish MINECO-AEI and the EU (ESF) for a Ramon y Cajal contract (RYC-2015-19035) and the Leverhulme Trust .
Identifiers
External DOI: https://doi.org/10.1002/chem.201803342
This record's URL: https://www.repository.cam.ac.uk/handle/1810/279958
Rights
Licence:
http://www.rioxx.net/licenses/all-rights-reserved
Statistics
Total file downloads (since January 2020). For more information on metrics see the
IRUS guide.
Recommended or similar items
The current recommendation prototype on the Apollo Repository will be turned off on 03 February 2023. Although the pilot has been fruitful for both parties, the service provider IKVA is focusing on horizon scanning products and so the recommender service can no longer be supported. We recognise the importance of recommender services in supporting research discovery and are evaluating offerings from other service providers. If you would like to offer feedback on this decision please contact us on: support@repository.cam.ac.uk