If you are experiencing problems downloading PDF or HTML fulltext, our helpdesk recommend clearing your browser cache and trying again. If you need help in clearing your cache, please click here . Still need help? Email help@ingentaconnect.com

Remarks on the Hypothetical Existence of the Aluminum Pentafluoride Ion

$29.00 plus tax (Refund Policy)

Buy Article:

Abstract:

A recent topic in the discussion of fluoride mixtures containing AlF3 is the possible existence of the complex AlF5 2-. The dissociation schemes in question are the following:



AlF6 3− = AlF5 2− + F       (Ia)



AlF5 2− = AlF4 + F       (Ib)



or



AlF6 3− = AlF4 + 2F       (II)



The question is whether reaction II is sufficient to describe the molten mixture of MF-AlF3 (where M = Li+, Na+, and K+) or whether reactions Ia and Ib are required. Our examination of the evidence accumulated so far shows that experimental data are not conclusive.

Keywords: Aluminum pentafluoride; Melt models; Raman spectroscopy

Document Type: Short Communication

DOI: http://dx.doi.org/10.1366/0003702934066668

Affiliations: Department of Physical Chemistry, Norwegian Institute of Technology, University of Trondheim, N-7034 Trondheim, Norway

Publication date: March 1, 1993

More about this publication?
Related content

Tools

Favourites

Share Content

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
ingentaconnect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more