Communication

Amorphous Aluminum Bromide Fluoride (ABF)^†

Thoralf Krahl

Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany, Fax: (+49) 30-2093-7277

Search for more papers by this author

Erhard Kemnitz Prof. Dr.,

Erhard Kemnitz Prof. Dr.

[email protected]

Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany, Fax: (+49) 30-2093-7277

Search for more papers by this author

Thoralf Krahl,

Thoralf Krahl

Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany, Fax: (+49) 30-2093-7277

Search for more papers by this author

Erhard Kemnitz Prof. Dr.,

Erhard Kemnitz Prof. Dr.

[email protected]

Institut für Chemie, Humboldt-Universität zu Berlin, Brook-Taylor-Strasse 2, 12489 Berlin, Germany, Fax: (+49) 30-2093-7277

Search for more papers by this author

First published: 09 December 2004

https://doi.org/10.1002/anie.200460491

Citations: 22

^†

This work was supported by the Deutsche Forschungsgemeinschaft (Ke 489/15-1). We thank Dr. J.-D. Grunwaldt and co-workers from the ETH Zurich for performing the EXAFS measurements.

Share a link

Email
Wechat
Bluesky

Graphical Abstract

Different octahedral units form the basis of the structures of the very strong Lewis acids aluminum bromide fluoride (ABF) and aluminum chloride fluoride (ACF) (see picture). A structure model for these phases is established in which the octahedra are linked through μ-bridging fluorine atoms and μ₃-bridging X atoms (X=Cl, Br). The bridging of three octahedra by a heavy halogen atom explains the results of NMR and EXAFS analysis.

References

1
1aG. C. Krespan, V. A. Petrov, Chem. Rev. 1996, 96, 3269–3301;
10.1021/cr941144x
CAS PubMed Web of Science® Google Scholar
1bC. G. Krespan, D. A. Dixon, J. Fluorine Chem. 1996, 77, 117–126;
10.1016/0022-1139(96)03388-X
CAS Web of Science® Google Scholar
1cV. A. Petrov, C. G. Krespan, B. E. Smart, J. Fluorine Chem. 1996, 77, 139–142;
10.1016/0022-1139(96)03391-X
CAS Web of Science® Google Scholar
1dV. A. Petrov, C. G. Krespan, B. E. Smart, J. Fluorine Chem. 1998, 89, 125–130;
10.1016/S0022-1139(98)00098-0
CAS Web of Science® Google Scholar
1eV. A. Petrov, C. G. Krespan, J. Fluorine Chem. 2000, 102, 199–204.
10.1016/S0022-1139(99)00279-1
CAS Web of Science® Google Scholar
2A. C. Sievert, G. C. Krespan, F. J. Weigert (DuPont Co.), US-A 5.157.171, 1992.
Google Scholar
3T. Krahl, R. Stösser, E. Kemnitz, G. Scholz, M. Feist, G. Silly, J.-Y. Buzaré, Inorg. Chem. 2003, 42, 6474–6483.
10.1021/ic034106h
CAS PubMed Web of Science® Google Scholar
4aS. I. Troyanov, Zh. Neorg. Khim. 1994, 39, 552–555;
CAS Web of Science® Google Scholar
4bS. I. Troyanov, Zh. Neorg. Khim. 1992, 37, 266–272.
CAS Web of Science® Google Scholar
5
5aK. O. Christe, D. A. Dixon, D. McLemore, W. W. Wilson, J. A. Sheehy, J. A. Boatz, J. Fluorine Chem. 2000, 101, 151–153;
10.1016/S0022-1139(99)00151-7
CAS Web of Science® Google Scholar
5bH. D. B. Jenkins, H. K. Roobottom, J. Passmore, Inorg. Chem. 2003, 42, 2886–2893.
10.1021/ic0206544
CAS PubMed Web of Science® Google Scholar
6aB. Bureau, G. Silly, J.-Y. Buzaré, J. Emery, Chem. Phys. 1999, 249, 89–104;
10.1016/S0301-0104(99)00253-0
CAS Web of Science® Google Scholar
6bD. Massiot, F. Fayon, M. Kapron, I. King, S. Le Calvé, B. Alonso, J.-O. Durand, B. Bujoli, Z. Gan, Magn. Reson. Chem. 2002, 40, 70–76.
10.1002/mrc.984
CAS Web of Science® Google Scholar
7
7aP. J. Chupas, M. F. Circoalo, J. C. Hanson, C. P. Grey, J. Am. Chem. Soc. 2001, 123, 1694–1702;
10.1021/ja0032374
CAS PubMed Web of Science® Google Scholar
7bJ. L. Delattre, P. J. Chupas, C. P. Grey, A. M. Stacy, J. Am. Chem. Soc. 2001, 123, 5364–5365;
10.1021/ja015645t
CAS PubMed Web of Science® Google Scholar
7cP. J. Chupas, C. P. Grey, J. Catal. 2004, 224, 69–79.
10.1016/j.jcat.2004.02.013
CAS Web of Science® Google Scholar

Citing Literature

Volume43, Issue48

December 10, 2004

Pages 6653-6656

Amorphous Aluminum Bromide Fluoride (ABF)^†

Graphical Abstract

References

Citing Literature

References

Information

About Wiley Online Library

Help & Support

Opportunities

Connect with Wiley

Amorphous Aluminum Bromide Fluoride (ABF)†

Graphical Abstract

References

Citing Literature

References

Related

Information

Amorphous Aluminum Bromide Fluoride (ABF)^†