A model for the hydrogen bond.
A MODEL OF THE LINEAR HYDROGEN BOND HAS BEEN DEVISED WHICH IS CHARACTERIZED BY THREE PHYSICAL PARAMETERS OF THE ISOLATED ELECTRON DONOR AND PROTON DONOR MOLECULES: mu(A-H), the bond dipole moment; DeltaI, the difference in ionization potential between that of the electron donor and the corresponding noble gas atom; and l, the length of the electron donor lone-pair of electrons. The model is able to explain dimerization energy, charge transfer, internuclear separation, directionality, stretching force constants, dimer dipole moment, and infrared intensity enhancement.
Department of Chemistry, Princeton University, Princeton, New Jersey 08540.
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Allen