From the article:
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Neutron-scattering studies revealed that the solid phase is a "sol-gel" system in which the formation of hydrogen bonds between the *CD and the 4MP leads to an ordered, rigid structure. At lower temperatures, however, the hydrogen bonds tend to break and reform within the *CD, which results in the solution becoming a liquid again.
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Something is making the lattice structure of the crystal form by the addition of energy. It would seem to go against classical chemistry, the hotter something is, the greater the momentum of the molecules, so less chance of H bonds, which are pretty weak, to form.
What makes it even weirder is the temperature range, thats nice and warm; materials and some elements start to get bizarro as you approach absolute zero; Hydrogen becomes a Superfluid, and will go right up and over the walls of its container, zero resistance.
Thats it from me I'm tapped.
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