That Chemist Archive Channel

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. This is the 5th chempilation - Check out even more Chempilations! https://www.youtube.com/playlist?list=PL6OLqxmk7Rtx_0L7pPT5tzLD7rT-93riO Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist I know I say interesting too much - I will work on it ;) https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. Visit https://brilliant.org/ThatChemist/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In this video, I discuss several mycotoxins found in molds. This video was sponsored by Brilliant. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: T-2 - https://www.doi.org/10.2903/j.efsa.2011.2481 T-2 tox - https://www.doi.org/10.1016/j.fct.2015.02.005 Diacetoxyscirpenol - https://www.selectagents.gov/sat/list.htm Diacetoxyscirpenol tox - https://www.doi.org/10.1016/B978-0-12-812026-2.00003-7 β-Nitropropionic acid - https://www.doi.org/10.1007/BF01575978 patulin genotoxicity - https://web.archive.org/web/20130815072813/http://www.fda.gov/Food/FoodborneIllnessContaminants/NaturalToxins/ucm212520.htm patulin tox - https://www.doi.org/10.1016/j.cofs.2015.10.003 patulin biosynth - https://www.doi.org/10.3390/toxins2040613 Alfatoxin B1 - https://www.doi.org/10.1128/br.30.2.460-470.1966 Sterigmatocystin - https://www.doi.org/10.3390/ijerph13090862 Fusaproliferin - https://www.doi.org/10.3390/toxins11060357 Fusaproliferin as a teratogen - https://www.doi.org/10.1021/jf960890v Fumonisin sphingosine mimicry - https://www.doi.org/10.1038/s41467-018-05613-7 Fumonisin folate uptake - https://www.doi.org/10.1038/nrn1986 Fumonisin cancer - https://www.doi.org/10.1289/ehp.01109s2239 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. I accidentally called the Liebig condenser a Claisen condenser (sorry). This video is a reupload. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. This is the 4th chempilation - Check out even more Chempilations! https://www.youtube.com/playlist?list=PL6OLqxmk7Rtx_0L7pPT5tzLD7rT-93riO Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I rank several common reagents that are so dangerous, they could end you. For fire extinguishers, A is for 'Ash', B is for 'barrel', and C is for 'current' (i.e. electrical fires). KH and related substances should be put out with a D fire extinguisher (the mnemonic is 'dynamite' which is kinda dumb IMO). Class K fire extinguishers are for oil fires in the 'kitchen'. This video is a reupload. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. These five compounds were the worst smelling molecules that I made during my PhD - I would not recommend that you try smelling them! isonitriles, cyanide, selenium compounds, phosphines, and fluorothionoformates are SO BAD. This video is a reupload. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: N-SCN - https://doi.org/10.1039/C9OB01340G (PPh)5 - https://doi.org/10.1021/jacs.7b09175 Woollins' - https://doi.org/10.1002/hc.520010502 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I talk about some of your craziest research mishaps! This is the 3rd chempilation - Check out even more Chempilations! https://www.youtube.com/playlist?list=PL6OLqxmk7Rtx_0L7pPT5tzLD7rT-93riO Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I decide which aromatic heterocycles (heteroaromatic compounds) are the best! I misspoke - the MacMillan group developed an NHC reagent based off of benzoxazoles, not benzothiazoles. Support the Channel on Patreon - https://www.patreon.com/thatchemist Join the Community Discord - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: MacMillan Group's NHC Chemistry - https://www.doi.org/10.1038/s41586-021-03920-6 Phil Baran's Book - "The Portable Chemist's Consultant" - https://books.apple.com/us/book/the-portable-chemists-consultant/id618463142 The Baran Lab's YT Channel - https://www.youtube.com/channel/UCqfuQDFKYu63EmnCsNNOHSQ Heterobenzylic Fluorination Paper - https://www.doi.org/10.1039/C8SC01221K ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I present eight pink chemical compounds! Support the channel on Patreon - https://bit.ly/3yQjgYC Join the Community Discord! - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Thiobenzoyl chloride - https://www.doi.org/10.1002/9780470771273.ch11 Rhodamine B - https://www.doi.org/10.1002/hlca.193702001143 Phenolphthalein - https://www.doi.org/10.1002/cber.18710040209 Bismuth Subsalicylate - https://patents.google.com/patent/US449520A/en Erythrosine toxicity - https://www.washingtonpost.com/archive/politics/1990/02/07/fda-red-dyes-reluctant-regulator/04320829-9727-4d2e-b3d5-53e9bbbca0dd/ Erythrosine synthesis - https://www.doi.org/10.1080/02652030600550747 Clofentezine mites - https://www.efsa.europa.eu/en/efsajournal/pub/6817 Clofentezine synthesis - https://www.doi.org/10.1016/j.bmcl.2006.04.066 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I discuss several fungal mycotoxins! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Gyromitrin - https://www.doi.org/10.1016/S0041-0101(03)00238-1 Gyromitrin toxicity - https://www.doi.org/10.1093/jnci/60.1.201 Methyl hydrazine - https://www.doi.org/10.1002/jat.2550110403 Lolitrem B - https://www.doi.org/10.3390/toxins8020047 Satratoxin H - https://www.doi.org/10.1128/AEM.64.10.3620-3625.1998 https://en.wikipedia.org/wiki/Satratoxin-H Fusarin C - https://www.doi.org/10.1021/jf00125a031 Vomitoxin - https://www.doi.org/10.1007/s00204-010-0579-8 Ergotamine - https://www.doi.org/10.1046/j.1526-4610.2003.03034.x Diplonine - https://www.doi.org/10.1021/jf202735e Citrinin - https://www.doi.org/10.2478/10004-1254-60-2009-1992 Gliotoxin - https://www.doi.org/10.1007/s00253-011-3689-1 Fusarium verticillioides - https://www.doi.org/10.3390/jof7090694 Moniliformin - https://www.doi.org/10.4315/0362-028X-64.11.1780 ---------------------------------------------------------------------------------------------------------------------------------- Acknowledgements: -mfernflower (Anthony) from the Discord - we had many excellent discussions! https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I rank several common reagents that are so toxic, they could kill you. This video is a reupload. Support the Channel on Patreon: https://bit.ly/3yQjgYC Join the Community Discord! - https://discord.gg/thatchemist https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I discuss the chemistry of sunscreen! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: https://cen.acs.org/business/consumer-products/What-in-sunscreen-and-how-does-it-protect-your-skin-from-the-sun-rays/99/i27 https://en.wikipedia.org/wiki/Sunburn https://www.fda.gov/drugs/understanding-over-counter-medicines/sunscreen-how-help-protect-your-skin-sun#ingredients Oxybenzone - https://www.doi.org/10.1111/1523-1747.ep12344991 photosensitizers - https://www.doi.org/10.1021/es2019675 https://en.wikipedia.org/wiki/Pyrimidine_dimer https://www.nature.com/articles/news.2008.537 https://oceanfdn.org/is-your-sunscreen-killing-coral-reefs/ https://www.colorescience.com/blogs/learn/how-does-sunscreen-work-to-protect-your-skin ---------------------------------------------------------------------------------------------------------------------------------- Acknowledgements: Yepoleb from the Discord - thanks for everything! Art_Is - for the oxybenzone paper! https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I discuss five surprising reactions that I observed - chemical reactions often form unexpected products! This video is a reupload. https://www.patreon.com/thatchemist Community Discord - https://discord.gg/thatchemist ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: AgF review - https://doi.org/10.1002/047084289X.rs016.pub2 thia-Fries - https://doi.org/10.1016/S0022-1139(03)00106-4 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I expose an article with blatantly falsified data. I reached out to the author, as well as the journal, and nothing ever happened. This is a reupload from the old channel, where it had 74,834 views. *UPDATE* the paper has been retracted! Retraction notice: https://link.springer.com/article/10.1007/s10853-023-08289-7 https://www.patreon.com/thatchemist Community Discord: https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Sketchy Article - https://doi.org/10.1007/s10853-006-7412-z Lawesson's review - https://doi.org/10.1002/047084289X.rb170.pub2 thiourea review - https://doi.org/10.1002/047084289X.rt106.pub3 ethyl benzoate - https://sdbs.db.aist.go.jp/sdbs/cgi-bin/landingpage?sdbsno=1460 ethyl thionobenzoate - https://doi.org/10.1021/acs.joc.8b02260 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I decide which molecules are most cursed! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. Visit https://brilliant.org/ThatChemist/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In this video, I discuss the chemistry of skunk spray! This video was sponsored by Brilliant. https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Info for skunk spray frequency and volume - https://open.alberta.ca/dataset/7b9179c0-34e1-4b34-8309-145a71f238fe/resource/c20c0e5e-299b-4b87-810d-363d3be92642/download/2016-agri-facts-biology-and-control-of-skunks-agdex-684-5-revised-december-2016.pdf Comment on skunk behavior -https://parade.com/664736/marilynvossavant/do-skunks-spray-other-skunks/#:~:text=And%20as%20they%20rarely%20feel,and%20he%20slinks%20away%2C%20offended. Skunk history & volatiles paper - https://www.doi.org/10.1007/s00897990286a Other Skunk volatile paper - https://www.doi.org/10.1023/A:1020573404341 Comment about skunk musk - https://www.newscientist.com/article/mg12717282-900-science-the-seven-deadly-smells-of-a-skunk/ ---------------------------------------------------------------------------------------------------------------------------------- 0:00 Introduction 0:07 Spooky Skunk Info Skunks can spray up to 4-5 meters 1:47 Skunks Stink . The bad smell that skunks have primarily come from 2 thiols 3:19 Thioester Hydrolysis Mechanism . In this example, the nucleophile could be lots of possible things - amino acid residues in the skin/hair or water for example 5:10 Conjecture About Smell Persistence 6:13 Removing The Smell https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I discuss some of the interesting mycotoxins produced by mushrooms! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Tinky Winkenic Acid discovery - https://www.doi.org/10.1038/nchembio.179 Illudins - https://www.doi.org/10.1016/S1568-7864(02)00166-0 Ibotenic Acid - https://www.doi.org/10.1007/BF03159956 Muscimol - https://www.doi.org/10.2174/1568026023393525 Coprine - https://www.doi.org/10.1124/pr.111.005538 Coprine - ISBN 0-7167-2600-9 Muscarine - https://www.doi.org/10.1080/15563650903008448 Psilocybin & Psilocin - https://www.doi.org/10.1080/1355621021000005937 Orellanine - https://www.doi.org/10.1093/ndt/14.11.2779-a Agaritine - https://www.doi.org/10.1080/02652030210156340 Agaritine carcinogenicity - https://www.doi.org/10.1016/0278-6915(94)00142-B Amatoxins - https://www.doi.org/10.1007/BF00444032 ---------------------------------------------------------------------------------------------------------------------------------- 0:00 Introduction 0:07 Wild Mushrooms are Dangerous!!! . You should never consume random mushrooms 0:43 Triangulenic Acid (Tinky Winkenic Acid) . This toxin is found in Russula subnigricans 2:50 Ibotenic Acid & Muscimol . One of the most famous mushrooms - Amanita Muscaria 3:36 Coprine . Present in Coprinopsis atramentorio (the common ink cap) 5:43 Psilocybin & Psilocin . Famously know in mushrooms from the genus Psilocybe (magic mushrooms) 6:41 Orellanine . From the Orellani-e.g. Cortinarius rubellus (deadly webcap) 8:31 Amatoxins • Notably present in Amanita phalloides (the death cap) . The red substituents vary between amatoxins https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I decide which acids are the best! There are many properties to consider! (This video is a reupload). https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I read some of your greatest comments, especially ones that went nuclear. This is the 2nd chempilation - Check out even more Chempilations! https://www.youtube.com/playlist?list=PL6OLqxmk7Rtx_0L7pPT5tzLD7rT-93riO https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I reminisce about the time I tried to remove tar from a flask with chlorine and a laser. https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I discuss the reasons why we reference certain types of papers. When does referencing matter? https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Our Paper - https://www.doi.org/10.1021/acs.orglett.0c00099 Naughty Nuggets - https://www.doi.org/10.1021/jacs.2c02611 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I decide which solvents are the best! I consider their properties as solvents for chromatography, reactions, transferring as well as recrystallization. (This video is a reupload). Leave a comment down below if you have any chemicals that you think should be included next time! Let me know if you disagree with my assessments! Ok, so CO2 and benzene are not polar in terms of having a net dipole, but as a solvent, the polarity of their bonds (C=O polarized for CO2, and for benzene it is quadrupolar) is able to dissolve similar functional groups in polar molecules. https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, I show you 6 yummy yellow chemicals! https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: benzoquinone prep - https://patents.google.com/patent/US4973720A/en thionoesters - https://www.doi.org/10.1021/acs.joc.8b02260 pyridine chemistry - https://www.doi.org/10.1021/jacs.7b05414 ---------------------------------------------------------------------------------------------------------------------------------- 0:00 Introduction 0:13 Benzoquinone 1:08 Thionoesters 2:29 Diacetyl (2,3-Butanedione) 4:21 Potassium Dithioformate 6:34 Bromine Monochloride https://rumblevideoarchive.wordpress.com/

Like and subscribe. This is an archive channel, i'm not the owner of the content, check the link in the end. In this video, we have another Figueroa paper! This is the fourth video in the series. We have all of the classics - cycloadditions of nitriles with alkynes, substitution of nitro groups, and some NMR data that really Hz. https://www.patreon.com/thatchemist Community Discord - https://discord.gg/QWNPETtPcZ ---------------------------------------------------------------------------------------------------------------------------------- Links to articles discussed in this episode: Figueroa Paper - https://www.doi.org/10.33263/BRIAC124.55675578 ---------------------------------------------------------------------------------------------------------------------------------- https://rumblevideoarchive.wordpress.com/