The volume of a molecular calculated by van der Waals radius
The quadrupole moment xx component about center of mass (MPEOE charge)
The surface area of a molecule calculated as the trace of the center of the probe sphere
The quadrupole moment yy component about center of mass (MPEOE charge)
The volume of a molecule calculated as the trace of the center of the probe sphere
A measure of the departure of a molecule from the spherical shape corresponding to VDW surface
A measure of the departure of a molecule from the spherical shape corresponding to solvent accessible surface
The ratio of the longest to the shortest side of a rectangle having the minimum area
Molecular thickness
Mass density