AE	Acridinium ester
ATE	Acridinium thioester
BCP	Bond critical point
CL	Chemiluminescence
DFT	Density functional theory
FT4	Thyroxine hormone
HIV	Human immunodeficiency virus
ISC	Intersystem crossing
LCAO	Linear combination of atomic orbitals
LUMO	Lowest Unoccupied Molecular Orbital
PCM	Polarizable Continuum Model
QTAIM	Quantum theory of atoms in molecules
TD DFT	Time dependent density functional theory
TS	Transition State
TSH	Thyroid-stimulating hormone
VDD	Voronoi deformation density