Nucleophile Memes

Posts tagged with Nucleophile

Steric Hindrance: The Molecular Restraining Order

Steric Hindrance: The Molecular Restraining Order
The drama in this chemical relationship is off the charts! That hydroxide ion (HO - ) is desperately trying to perform an elimination reaction with tert-butyl chloride, but the bulky methyl groups are like bouncers at an exclusive molecular club saying "NOPE!" This is classic steric hindrance - where those chunky methyl groups physically block the nucleophile from attacking. The molecule's panicked "AAAAAAAAHHHHH" is basically what your organic chemistry professor hears internally whenever students mix up SN1 and SN2 reactions. Chemistry's version of "it's not you, it's my bulky molecular structure."

Backside Attack: When Nucleophiles Strike!

Backside Attack: When Nucleophiles Strike!
Chemistry nerds unite! This meme brilliantly captures the SN2 reaction mechanism with cats! In organic chemistry, an SN2 reaction involves a nucleophile (the spotted cat) attacking a substrate (the fluffy cat) from behind in a single step. The "Suddenly from behind!!" caption is perfect because SN2 reactions are characterized by this backside attack, where the nucleophile swoops in from the opposite side of the leaving group. The wide-eyed expression of the substrate cat perfectly captures that moment of electron displacement! Next time your professor talks about inversion of stereochemistry, just picture this ambush!

When An SN1 Reaction Hits Different

When An SN1 Reaction Hits Different
The chemical drama unfolds in Bikini Bottom! A strong acid rolls up like Sandy, releasing its free proton to terrorize the neighborhood. Meanwhile, the hydroxyl group and its attached carbon are freaking out like Patrick and SpongeBob watching a horror movie. Then boom—the leaving group gets protonated and bails faster than Mr. Krabs avoiding charity. The poor carbon is left all alone, unstable and positively charged like SpongeBob after drinking too much coffee. That carbocation is having an existential crisis while water molecules circle like sharks. Chemistry isn't just a reaction—it's a whole underwater soap opera!