Coupling Memes

When your NMR spectrum goes from neatly organized splitting patterns to COMPLETE SPECTRAL CHAOS ! 🧪 Organic chemists be like: "Give me those clean doublets and triplets? NOPE! I want that glorious multiplet mess that makes interpretation a beautiful nightmare!" That bottom spectrum is what happens when your aromatic protons decide to throw a wild party and invite all their coupling friends. It's not a spectrum, it's a modern art masterpiece !