Talk:Mercury(IV) fluoride

A fact from Mercury(IV) fluoride appeared on Wikipedia's Main Page in the Did you know column on 18 November 2007. The text of the entry was as follows:

Did you know... that mercury(IV) fluoride (model pictured), the first mercury compound ever to have an oxidation state of 4, was synthesized at 4 degrees above absolute zero?

A record of the entry may be seen at Wikipedia:Recent additions/2007/November.

Wikipedia

Shape

Is there any direct experimental evidence at all that the molecule is planar and not tetrahedral? The cited review of Wang et al states there is no structural data for HgF₄. 76.212.128.2 (talk) 05:27, 8 December 2010 (UTC)[reply]

Oxidant

Since HgF₄ is highly unstable - even more unstable than the strongest known oxidant KrF₂ - is it possible that it is an even stronger oxidant? Or is it just unstable due to entropic reasons? --79.243.250.21 (talk) 20:04, 8 September 2013 (UTC)[reply]

This is probably not a thing

http://pubs.rsc.org/en/Content/ArticleLanding/2008/CP/b805608k#!divAbstract Double sharp (talk) 02:18, 10 October 2016 (UTC)[reply]

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