Trimethylaluminum: Bonding by Charge and Current Topology

Stammler H-G, Blomeyer S, Berger R, Mitzel NW (2015)
Angewandte Chemie-International Edition 54(46): 13816-13820.

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Abstract / Bemerkung
The charge density distribution of the trimethylaluminum dimer was determined by high-angle X-ray diffraction of a single crystal and quantum-chemical methods and analyzed using the quantum theory of atoms in molecules. The data can be interpreted as Al2Me6 being predominantly ionically bonded, with clear indications of topological asymmetry for the bridging AlC bonds owing to delocalized multicenter bonding. This interpretation is supported by the calculated magnetic response currents. The data shed new light on the bonding situation in this basic organometallic molecule, which was previously described by contradicting interpretations of bonding.
Stichworte
aluminum
Erscheinungsjahr
2015
Zeitschriftentitel
Angewandte Chemie-International Edition
Band
54
Ausgabe
46
Seite(n)
13816-13820
ISSN
1433-7851
eISSN
1521-3773
Page URI
https://pub.uni-bielefeld.de/record/2901027

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Stammler H-G, Blomeyer S, Berger R, Mitzel NW. Trimethylaluminum: Bonding by Charge and Current Topology. Angewandte Chemie-International Edition. 2015;54(46):13816-13820.
Stammler, H. - G., Blomeyer, S., Berger, R., & Mitzel, N. W. (2015). Trimethylaluminum: Bonding by Charge and Current Topology. Angewandte Chemie-International Edition, 54(46), 13816-13820. doi:10.1002/anie.201505665
Stammler, Hans-Georg, Blomeyer, Sebastian, Berger, Raphael, and Mitzel, Norbert W. 2015. “Trimethylaluminum: Bonding by Charge and Current Topology”. Angewandte Chemie-International Edition 54 (46): 13816-13820.
Stammler, H. - G., Blomeyer, S., Berger, R., and Mitzel, N. W. (2015). Trimethylaluminum: Bonding by Charge and Current Topology. Angewandte Chemie-International Edition 54, 13816-13820.
Stammler, H.-G., et al., 2015. Trimethylaluminum: Bonding by Charge and Current Topology. Angewandte Chemie-International Edition, 54(46), p 13816-13820.
H.-G. Stammler, et al., “Trimethylaluminum: Bonding by Charge and Current Topology”, Angewandte Chemie-International Edition, vol. 54, 2015, pp. 13816-13820.
Stammler, H.-G., Blomeyer, S., Berger, R., Mitzel, N.W.: Trimethylaluminum: Bonding by Charge and Current Topology. Angewandte Chemie-International Edition. 54, 13816-13820 (2015).
Stammler, Hans-Georg, Blomeyer, Sebastian, Berger, Raphael, and Mitzel, Norbert W. “Trimethylaluminum: Bonding by Charge and Current Topology”. Angewandte Chemie-International Edition 54.46 (2015): 13816-13820.

4 Zitationen in Europe PMC

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