BODR is the "Blue Obelisk Data Repository".
It represents a set of common, standardized data for chemoinformatics
in both XML and plain-text formats. Currently this encompasses:
1) Elements directory
- element names and symbols
- atomic masses, covalent radii, van der Waals radii
- Pauling electronegativities
- electron affinity
- ionization potential
- default element colors for viewers
2) Isotopes directory
- exact masses of most abundant isotopes
- isotopic masses and abundances
- spin
- kinds of decay, percentages and energy
- magnetic dipole moment
- halflife