Frost Circles
We’ve spent a lot of time in previous posts “building up” and drawing out the molecular orbitals for various species. In this post we’ll learn
Read moreWe’ve spent a lot of time in previous posts “building up” and drawing out the molecular orbitals for various species. In this post we’ll learn
Read moreThe SN1 Reaction Mechanism There are two important classes of nucleophilic substitution mechanisms – the SN1 and SN2 mechanisms (See article – Two Types of
Read moreCurved Arrows: The Accounting System For Electron Movement If you think of electrons as the currency of chemistry, reactions are transactions of electrons between atoms.
Read moreA common problem students tell me is that they feel that they know the material, but when they write an exam, they don’t do well.
Read more“Concerted” Mechanisms In Alkene Addition Reactions: Hydroboration, Hydrogenation, Epoxidation, Dihydroxylation, And Simmons-Smith Cyclopropanation. In contrast to alkene addition reactions in the Carbocation Pathway and the
Read moreWhat’s organic chemistry, and how is it different from most classes you’ll encounter? In this post I share a few useful metaphors from commenters on
Read moreNucleophiles and Electrophiles, Nucleophilicity and Electrophilicity All through the series on understanding where electrons are, and how they flow, we’ve been talking about how the
Read moreI know I’ve said this before, but a whole lot of organic chemistry can be boiled down to “nucleophile attacks electrophile“. A nucleophile is a
Read moreAdding Acid Increases Leaving Group Ability Sure, it’s one thing to recognize halogens (Cl, Br, and I) as having high leaving group ability, as well
Read moreAn Introduction to Acid Base Reactions In Organic Chemistry Now that we’ve described how to figure out where the electrons are in a molecule, the
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