Derivatives of molecular Vibrational force constants with a singular Jacobian |
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Authors: | Daryl E. Freeman |
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Affiliation: | Air Force Cambridge Research Laboratories, L.G. Hanscom Field, Bedford, Massachusetts 01730 USA |
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Abstract: | Counter examples are presented that negate the generality of Gans' claim that a singular jacobian demands the existence of one off-diagonal force constant Fst possessing the extremal property ?Frr/?Fst = ∞ for all of the n diagonal force constants Frr (r = 1, > 62; n) in a symmetry species containing n vibrations. |
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