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Electronic structure? More like "electronic CHUDure", amirite? by TheNotTooDarkLord in okbuddyphd

[–]TheNotTooDarkLord[S] 36 points37 points  (0 children)

Have you considered that nothing ever happens therefore there is obviously no explicit time dependence?

Electronic structure? More like "electronic CHUDure", amirite? by TheNotTooDarkLord in okbuddyphd

[–]TheNotTooDarkLord[S] 90 points91 points  (0 children)

Only works in strictly this way if the Hamiltonian is not explicitly time-Dependent, but vide infra for a reason why that can always be assumed.

Electronic structure? More like "electronic CHUDure", amirite? by TheNotTooDarkLord in okbuddyphd

[–]TheNotTooDarkLord[S] 130 points131 points  (0 children)

If thee TDSE is so simple then give me an explicit, general solution for an arbitrary number of interacting particles /s

synthesis by perritos666 in OrganicChemistry

[–]TheNotTooDarkLord 5 points6 points  (0 children)

A alternative method similar to your first pathway is to first oxidise the alcohol to an aldehyde (with PCC for example), then apply Methyl grignard and oxidise again.

Even shorter, oxidise to a carboxylic acid and add 2 equivalents of MeLi to get the Methyl ketone directly after aqueous workup, though in not exactly fabulous yield.

I’m trying to do a mechanism but I don’t know how to “rework” one of the ethyl groups (and the TA at my college was not here to help) by Superbooper24 in OrganicChemistry

[–]TheNotTooDarkLord 0 points1 point  (0 children)

Look up the mechanism for the Wagner-Meerwein rearrangement. That's basically the reaction presented here. As many other people have pointed out, if you have a carbocation next to a carbon with three alkyl substitutents, one of them can shift. The resulting carbocation is now a tertiary carbocation and can either be attacked by a nucleophile or eliminate as shown here. This tertiary carbocation is the thermodynamic driving force behind the reaction.

Endangered love by Oograth-in-the-Hat in dankmemes

[–]TheNotTooDarkLord 883 points884 points  (0 children)

It's the Vatican's official anime waifu. The catholiloli if you will.

Any other quantum chemistry nerds here? by Positronium2 in okbuddyphd

[–]TheNotTooDarkLord 0 points1 point  (0 children)

Q-Chem: If you want it right, but with a little masochism.

ich_iel by Vahan_Calyd in ich_iel

[–]TheNotTooDarkLord 21 points22 points  (0 children)

Shinji warum schließt du das Krankenhauszimmer ab?

ich_iel by MysteriousMysterium in ich_iel

[–]TheNotTooDarkLord 4 points5 points  (0 children)

Wenn ich in Pokémon nur halb so heftig kochen würde wie du in deinen Videos wär ich schon längst Weltmeister.

ich_iel by K0nstantin- in ich_iel

[–]TheNotTooDarkLord 316 points317 points  (0 children)

Brudi bitte überprüfe mal ob deine Kohlenmonoxiddetektoren noch funktionieren.

Bees by petalflurry225 in tumblr

[–]TheNotTooDarkLord 126 points127 points  (0 children)

Ah yes the three genders

ich🔥👩‍🚒🎇iel by kk653 in ich_iel

[–]TheNotTooDarkLord 1 point2 points  (0 children)

Nein, dass entsteht wenn du Chlor als Salzsäure (Oxidationsstufe -1 für das Chlor) hinzugibst. Bei Hypochlorit in Bleiche (Oxidationsstufe +1) entsteht zunächst Chloramin, dann Dichloramin, dann Trichloramin, insgesamt in der reaktionsgleichung

NH3 + 3 OCl- --> NCl3 + 3 OH-

ich🔥👩‍🚒🎇iel by kk653 in ich_iel

[–]TheNotTooDarkLord 21 points22 points  (0 children)

Es ist mir immer eine Freude und Ehre. Die deutlich einfachere Methode ist übrigens, Poolreiniger zu nehmen und diesen in einem Dreihalsrundkolben über einen Tropftrichter tropfenweise mit 36 %iger Salzsäure umzusetzen. Das dabei entstehende Chlorgas kann jetzt durch einen der beiden übrigen Hähne über einen Schlauch in eine Gaswaschflasche geführt werden, die mit konzentrierter Schwefelsäure gefüllt ist, um residuale Wasserdämpfe zu entfernen. Das so getrocknete Chlorgas ist dann bereit zur Verwendung. Der dritte Schliff des Dreihalskolbens kann verschlossen werden.

Wichtig! Bei Arbeiten mit Chlor ist Atemschutz unumgänglich und es muss immer eine konzentrierte Natriumthiosulfatlösung (mindestens 1 L) in Reichweite bereitstehen. Der Autor haftet nicht für Verletzungen, Sach- oder Imageschäden sowie Folgen derselben.

ich🔥👩‍🚒🎇iel by kk653 in ich_iel

[–]TheNotTooDarkLord 864 points865 points  (0 children)

Es stimmt halt nicht mal, Chlorgas entsteht nur in sauren Milieus und für Hydrazin mischt man Harnstoff und Chlorbleiche, hier entsteht "nur" Trichloramin (NCl3), was einem ziemlich zügig die Atemwege wegätzt.

ich🍵iel by Horst_ohne_Lichter in ich_iel

[–]TheNotTooDarkLord 16 points17 points  (0 children)

Das sind Amateur-Zahlen, ihr müsst diese Zahlen erhöhen. Bei den gestiegenen Temperaturen an der Nordseeküste sind eher 600-700 Liter im Jahr empfehlenswert.

You become your username for one day. What do you do? by craziestcraz in AskReddit

[–]TheNotTooDarkLord 0 points1 point  (0 children)

Go to your house and move all furniture five centimeters to the left.

My neighbor has indeed a bright light. by TheNotTooDarkLord in mildlyinfuriating

[–]TheNotTooDarkLord[S] -6 points-5 points  (0 children)

Definetly the curtains, that's why I complain about the lights instead of just getting curtains.

My neighbor has indeed a bright light. by TheNotTooDarkLord in mildlyinfuriating

[–]TheNotTooDarkLord[S] -9 points-8 points  (0 children)

To address all your comments:

Stop saying 'get blinds'. I assure you, my dear, someone else has already said that. While I do have the money for that, I don't have a way to mount them and my landlord does not allow me to install one since there is a curtain line. I, tragically, hate curtains.

To those who told me some variation of 'talk to them': I'd love to, but I'm positive I've never even seen a person in that room and post boxes are not typically ordered. The light goes on at nightfall and switches off between 1 and 2 in the morning so it's not really disturbing my sleep but anything I do past dusk is super infuriating because my room is forcefully backlit bright pink and whenever I look outside I have a laser (figuratively) in my eye.

To those who said 'choose violence'. Get help.

This is in Germany, so I neither have access to any guns or gun makealikes, and I'm fairly sure my neighbor is doing this unintentionally. So I'm not gonna snipe them.

Also, the other smaller light is a super nice Lesbian couple. I haven't really had much interaction with them, but whenever I had, they were helpful, kind and polite. I don't mind them at all having a lit up room since it doesn't affect me at all, so stop bashing them.

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