Talk:Antiknock agent

I'm having a nifty time thinking about antiknock agents with adjustable properties that way the delay is tuned to the rpm of the engine giving slightly higher mileage

Fe(CO)5 is the archetypal fluxional molecule due to the rapid interchange of the axial and equatorial CO groups via the Berry mechanism on the NMR timescale. Consequently, the13C NMR spectrum exhibits only one signal due to the rapid interchange between nonequivalent CO sites.

suggests that a version of Fe(CO)5 like FeC-(adjustable)(CO)4 where one of the points on the molecule had an adjustable ligand could affect the entire molecule geometry to have different effects I was thinking photocatalysis n was pleased to read Photolysis of Fe(CO)5 produces Fe2(CO)9, a yellow-orange solid, also described by Mond Thus zapping Fe(CO)5 with light is demonstrated to create a near compound with different antiknock properties

the idea is that either the gas pump guesses what kind of car you have then pumps fuel with a modified antiknock compound blend better for low rev city driving or high rev distance driving perhaps better would be a xenon lamp that zapped generic fuel at either the tank or through a transparent tube to convert some of the antiknock compound to a better tuned antiknock compound

Ethanol?

It fulfills a number of goals and is perhaps not primarily an octane-booster, but the ethanol in E10 gas is an important oxygenate and does help prevent knock. Should ethanol be mentioned in this article? Zack112358 (talk) 03:53, 7 September 2011 (UTC)

Antiknock agents

I think there's an error in the article. Toluene and 2,2,4-Trimethylpentane aren't exactly anti-knock agents, they are fuels with a high octane number. AFAIK, fuels with a high octane number increase the octane number of the mixture proportionally to their volume (or mass), but anti-knock agents increase the octane number far more than the proportion in the mixture. Albmont (talk) 15:30, 11 February 2010 (UTC)

External links modified

Hello fellow Wikipedians,

I have just modified one external link on Antiknock agent. 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:

• Added archive https://web.archive.org/web/20071223230347/http://www.nestejacobs.com:80/default.asp?path=111,360,362,477 to http://www.nestejacobs.com/default.asp?path=111,360,362,477

When you have finished reviewing my changes, please set the checked parameter below to true or failed to let others know (documentation at {{Sourcecheck}}).

This message was posted before February 2018. 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 have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 18 January 2022).

• If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
• If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 16:50, 15 October 2016 (UTC)

External links modified

Hello fellow Wikipedians,

I have just modified 2 external links on Antiknock agent. 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:

• Added {{dead link}} tag to http://ehpnet1.niehs.nih.gov/members/2004/6636/6636.html
• Added archive https://web.archive.org/web/20060505193757/http://www.osd.org.tr/14.pdf to http://www.osd.org.tr/14.pdf
• Corrected formatting/usage for http://www.nestejacobs.com/default.asp?path=111%2C360%2C362%2C477

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

This message was posted before February 2018. 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 have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the RfC before doing mass systematic removals. This message is updated dynamically through the template {{source check}} (last update: 18 January 2022).

• If you have discovered URLs which were erroneously considered dead by the bot, you can report them with this tool.
• If you found an error with any archives or the URLs themselves, you can fix them with this tool.

Cheers.—InternetArchiveBot (Report bug) 11:53, 25 May 2017 (UTC)