Recent content by Mayhem

  1. Mayhem

    Chemistry Synthesis of Caffeine from Theobromine

    Methylation properties (alkylation in general) is a huge hazard in chemical reagents. Good alkylation agents are typically dangerous as an intrinsic side-effect of their desired purpose. From what I could find, dimethyl carbonate is a safe(r) alternative but also reported as weak, so yield...
  2. Mayhem

    Most dangerous chemicals?

    Hopefully any drugs used in a medical context have been quality checked to shreds.
  3. Mayhem

    My 'why' questions -- Wanting to learn Chemistry to figure out my why questions

    Chemistry is difficult to self-teach since it's highly experimental. I'd suggest pursuing a degree if it's feasible, because self-teaching is not nearly as easy as many think.
  4. Mayhem

    Most dangerous chemicals?

    Probably because more people drink alcohol.
  5. Mayhem

    Collection of Lame Jokes

    A scientist and an accountant schedule a meeting for 8 o' clock. The accountant shows up the next day at 8:00 AM and waits a few minutes, wondering where the scientist is. At 8:22 AM, the scientist shows up and acts like nothing is up. The meeting proceeds, and they schedule a new meeting the...
  6. Mayhem

    Most dangerous chemicals?

    From a chemistry standpoint, the classics tert-butyllithium and methyl mercury are two of the nastiest reagents I can think of. I'd be willing to work with t-BuLi but I stay far away from skin penetrating heavy metals reagents.
  7. Mayhem

    How to become brilliant?

    There is obviously a hard limit to everyone's cognition ability. But I'll argue that very few ever find that limit. We got what we got - but using these tools efficiently is a skill, and can produce significant results. Logical structured thinking, for one, is a skill that nearly everyone can...
  8. Mayhem

    Chemistry Electricity for chemists

    Are there good textbooks which explain electricity in a chemical context better. i.e. for use in measurements (cyclic voltammetry and others), the physics (suitable for a chemist) of electricity in solutions and how solutions can be modelled in circuit diagrams. I have some knowledge of...
  9. Mayhem

    Random Thoughts 7

    It's a tedious feeling to finally have ambitions of doing a Ph.d, but your last semester grades were so bad that even a perfect run of good grades from now on is likely to affect my future application.
  10. Mayhem

    Collection of Lame Jokes

    Advanced organic chemistry feels like learning 'shapes' in kindergarten - but you're deeply mentally challenged.
  11. Mayhem

    What would you memorize if you could?

    Position of elements in the periodic table to easily recall electron confinguration.
  12. Mayhem

    Studying "Useful" vs. "Useless" Stuff in School

    Consider how many times you have had to explain to regular people how something can simultaneously depend on multiple variables (and be optimized therein), and then consider if they are the same type of person that cannot grasp why they had to learn about multivariable functions at some point...
  13. Mayhem

    Ideas for a project in computational chemistry?

    Simple molecular dynamics can probably be done if everything is hardcoded.
  14. Mayhem

    Other What are you reading now? (STEM only)

    Molecular Orbitals and Organic Chemical Reactions Reference Edition (Ian Fleming*) Probably only going to use the first 100 pages or so. Great semi-quantitative treatment of MO theory for people who have a life. *not the James Bond author.
  15. Mayhem

    Chemistry Ester to acid chloride transformation

    This protection group is acid sensitive. Step 2 in B negates step 1.
Back
Top