VDW radius quadrupole moment Qxx about center of electronegativity(cn)
VDW radius quadrupole moment Qyy about center of electronegativity(cn)
VDW radius quadrupole moment Qyy about center of mass(cm)
VDW radius quadrupole moment Qzz about center of electronegativity(cn)
VDW radius quadrupole moment Qzz about center of mass(cm)
VDW radius quadrupole moment Qxx about center of E-state value(ce)
VDW radius quadrupole moment Qxx about center of charge(cc)
VDW radius quadrupole moment Qyy about center of E-state value(ce)
VDW radius quadrupole moment Qyy about center of charge(cc)
VDW radius quadrupole moment Qzz about center of E-state value(ce)