1. chemical graph theory
Chemical graph theory is one of the common theoretical models chemists work with to make sense of chemical properties. I like it because the graph theory is fairly straightforward, but chemistry adds enough color (literally!) to create a nice complexity that kept the cheminformatics field going strong for more than 50 years now :) For example, how to adapt the theory to deal with mutli-atom bonds :)
2. rare nuclei in the NMRShiftDB
The NMRShiftDB is an Open Data repository for annotated NMR spectra. The fun here is to add NMR spectra of rare nuclei. Don't you just love a molecule with NMR shifts for all atoms?
Metabolomics is the research field that studies the small molecules of life. Plant metabolomics is particularly fun. Tens of thousands of molecules, and a lot of metabolite identification to be done, and much more. Lot's of cool stuff to do here, and I am trying to secure funding for it. This is what I blogged about metabolomics before. What about his nice secondary metabolite (source: Wikipedia, CC0):
4. hexavalent carbon
Atom types is another theoretical model for chemistry. Atom typing is one of the underlying technologies of force fields, which are used in many, many fields in chemistry. Now, force fields typically take only a subset of atom types. New atom types, consequently, need to be added. One such new atom type was the hexavalent carbon. Rare, very rare, but just the amount of complexity I like about chemistry:
5. self-organizing maps
Kohonen maps, or self-organizing maps (SOM), are a machine learning method that have interesting visualization features. They have numerous applications, and also in chemistry. The group where I did my PhD developed a supervised SOM, which I used them to classify crystal structures (doi:10.1021/cg060872y). Another of my favorites is the reaction classification by Aires-de-Sousa et al. using unsupervised SOMs.
6. the Maillard reaction
People who know me personally, know that I like tasting things. That also makes me have to worry about overweight. Taste is to a large extend governed by cooking, and the Maillard reaction plays an important role here. If you like to learn more about the chemistry of cooking, checkout these two blogs.
Cb is a new element on the world wide web. Well, not so new anymore, and the full name is likely more familiar: Chemical blogspace. This social web application brings together blogging chemists world wide. Oh, and this meme is picked up nicely:
8. chemical abstracts
No, not the database, but the nice graphical article abstracts in chemistry journals. ChemFeeds gets is all together. BTW, there remains very much to be done about improving publishing chemistry. I blogged about that repeatedly.
Organometallics is, like metabolomics, a really interesting area, with lots of complexities (pun intended :). Actually, I am not even aware of a organometallics/metabolomics mashup. Anyone with some nice pointers? I have not blogged about it much, and the one time I did was in relation to chemical graph theory.
10. sparkling fire
Burning things. Nothing more to say about that, I guess. Well, perhaps. Chemists like burning things; others might too, but chemists at least. Blowing up things too. When I was a student, I had a very friendly colleague who liked blowing up things and made TNT himself and took that to university too (stabilized, mind you :). Cool!
Anyway, while googling for something to spice up this tenth item, I ran into the book linked to on the right: Caveman Chemistry: 28 Projects, from the Creation of Fire to the Production of Plastics. The prologue nicely writes up that you need to sparkle some fire in education to get the students enlightened:
- I teach chemistry at Hampden-Sydney College, a small
liberal-arts college in central Virginia. The students here, by and large, do not come
equipped with insatiable curiosity about my discipline and experience
has convinced me that the profession of professing has more to do with
motivation than with explanation; a student who is not curious will
resist even the most valiant attempts at compulsory education; conversely,
inquiring minds want to know. A great deal of my time, then, has been
spent devising tricks, gimmicks, schemes and plots for leading stubborn
horses to water, knowing full well that I can’t make them think.