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Quat is a common name for this chemical species, while it is not for quaternion. I suggest merge and redirect, possibly with a {other uses} tag, though I fail to see why it would be neccessary. mastodon 18:39, 25 April 2006 (UTC)
see this [1] —The preceding unsigned comment was added by 203.164.226.76 ( talk • contribs) .
Venta Airwasher http://www.venta-airwasher.com/html/customer_service.html uses QUATERNARY AMMONIUM COMPOUNDS as additive to the water that is evaporated to humidify a room. Is this safe. They say that it does not evaporate so do not breath. —The preceding unsigned comment was added by 68.222.162.29 ( talk • contribs) 18:04, 3 December 2006 (UTC).
The lignite article describes the addition of quaternary amines to lignite and links to this article for an explanation of what quaternary amine means.
Can quats be isolated in pure (i. e. metallic) form? I know that regular ammonium can't (all attempts to produce ammonium metal have resulted in ammonia and hydrogen gases, instead, although I believe that someone did add a few ammonium cations to a mercury amalgam). Since alkyl groups aren't as easily liberated as hydrogen, maybe quats would be stable enough to exist as a "molecular metal"? Especially if they had electropositive groups like trimethylsilyl attached.
Any response would be appreciated. Stonemason89 ( talk) 15:02, 12 August 2008 (UTC)
I've removed this template because it is a general one which does not specifically mention this article. Adding this template seems to give an undue weight to a small aspect of this class. -- Rifleman 82 ( talk) 07:15, 12 September 2008 (UTC)
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Hello to all,
I miss information about the possible chirality of 'quats'. Simon de Danser ( talk) 06:36, 4 October 2020 (UTC)
To add to this article: information about quats' effects on brain cells. 98.123.38.211 ( talk) 03:53, 23 May 2024 (UTC)
![]() | This ![]() It is of interest to the following WikiProjects: | ||||||||||
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Quat is a common name for this chemical species, while it is not for quaternion. I suggest merge and redirect, possibly with a {other uses} tag, though I fail to see why it would be neccessary. mastodon 18:39, 25 April 2006 (UTC)
see this [1] —The preceding unsigned comment was added by 203.164.226.76 ( talk • contribs) .
Venta Airwasher http://www.venta-airwasher.com/html/customer_service.html uses QUATERNARY AMMONIUM COMPOUNDS as additive to the water that is evaporated to humidify a room. Is this safe. They say that it does not evaporate so do not breath. —The preceding unsigned comment was added by 68.222.162.29 ( talk • contribs) 18:04, 3 December 2006 (UTC).
The lignite article describes the addition of quaternary amines to lignite and links to this article for an explanation of what quaternary amine means.
Can quats be isolated in pure (i. e. metallic) form? I know that regular ammonium can't (all attempts to produce ammonium metal have resulted in ammonia and hydrogen gases, instead, although I believe that someone did add a few ammonium cations to a mercury amalgam). Since alkyl groups aren't as easily liberated as hydrogen, maybe quats would be stable enough to exist as a "molecular metal"? Especially if they had electropositive groups like trimethylsilyl attached.
Any response would be appreciated. Stonemason89 ( talk) 15:02, 12 August 2008 (UTC)
I've removed this template because it is a general one which does not specifically mention this article. Adding this template seems to give an undue weight to a small aspect of this class. -- Rifleman 82 ( talk) 07:15, 12 September 2008 (UTC)
Hello fellow Wikipedians,
I have just modified one external link on Quaternary ammonium cation. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
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Sourcecheck}}
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After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than
regular verification using the archive tool instructions below. Editors
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Cheers.— InternetArchiveBot ( Report bug) 18:17, 20 July 2016 (UTC)
Hello to all,
I miss information about the possible chirality of 'quats'. Simon de Danser ( talk) 06:36, 4 October 2020 (UTC)
To add to this article: information about quats' effects on brain cells. 98.123.38.211 ( talk) 03:53, 23 May 2024 (UTC)