Weak pairs

As mentioned above, deformed A 100 nuclei have unusually weak pairing, as indicated by moments of inertia of 70% of the moment of a rigid spheriod (see Fig. 3) for the K71 0+ ground bands of e e nuclei. 

H-bonds. The interaction (complexation) energies of all four AT pairs (Watson-Crick, Hoogsteen, Reverse Watson-Crick, Reverse Hoogsteen) are between -12.3 and -13.3 (—11.7 to —12.6) kcal mol, while the complexation energies of the weakest pairs are —9 to -10 kcal mol" only. The reorganization energy of bases for neutral pairs ranges from -f2.5 kcal mol (GGl pair) to about -fO.5 kcal mol for the weak pairs. 

Local Weak-pairs Pseudospectral Multireference Configuration Interaction. 

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