The Dangers of Making Too Many Assumptions. Electronegativity, Acidity, and Chemical Shift

The Dangers of Making Too Many Assumptions. Electronegativity, Acidity, and Chemical Shift

Last month (which you can see here), we learned about how an acidic proton behaves in a 1H NMR experiment, particularly when it’s surrounded by D2O. For example, when an H+ leaves CH3COOH to join an accommodating D2O molecule, the resulting acetate (H3CCOO–) segment is reasonably comfortable bearing that negative charge. This phenomenon is the reason the solution is “acidic” in the first place. But why is acetate so capable of dealing with this negative electronic charge?

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#Worldbookday

I don’t know if you check out Compound Interest (@compoundchem) or not, but if you don’t you should probably consider remedying that IMMEDIATELY!  Pretty much every single time that I read it I have a “HMMMM, OHHHH, Cool! I had no idea!” moment.  Today, was no exception. They have interesting real world chemistry examples of …

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