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Molecular Architecture

Like Duolingo, but for Molecular Architecture. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

9 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Covalent Connie
Molecular Architecture
with Covalent Connie
9
Levels
2
Sections
5
Min/day
What you'll learn

Key ideas in Molecular Architecture

  • The transition state has a specific geometry distinct from the ground state
  • Maximized non-covalent interactions lower activation energy
  • Geometric complementarity reduces entropic penalty
  • Applying transition state theory to lower activation energy
  • Hammond's Postulate states transition state resembles species closest in energy
  • Endergonic reactions have late transition states
  • Exergonic reactions have early transition states
  • Predicting transition state structure using Hammond’s Postulate
  • Kinetic products form faster due to lower transition state energy
  • Hammond’s Postulate
  • Thermodynamic products are more stable but have higher activation barriers
  • Temperature and reversibility are the primary levers
  • Kinetic vs Thermodynamic control
  • Bulky reagents increase the energy cost of wrong transition states
  • Transition state geometry
  • SN1 transition states involve significant charge separation
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives Molecular Architecture the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Geometry of the Transition State

How does an engineered active site accelerate a reaction if it specifically stabilizes the transition state geometry?

Get it right to open this lesson and 8 more in the app.

Course map

Where Molecular Architecture takes you

Move beyond basic reactions to master the art of molecular design. Learn how to manipulate orbital symmetry, transition states, and non-covalent forces to engineer complex chemical outcomes.

  1. 1

    Engineering the Reaction Path

    • Directing the Transition State
    • Orbital Symmetry and Pericyclic Logic
  2. 2

    The Supramolecular Toolkit

    • Designing Non-Covalent Assemblies

2 sections · 3 units · 9 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

Molecular Architecture is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

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Start Molecular Architecture today.

Download Tomo, search Molecular Architecture, and play your first lesson in under a minute.