An empirical formula for the calculation of bond dissociation energies D(A--B) is suggested: where uA and czB are constants characteristic of radicals A-and B. while u is eitherc,A orc~B, whichever has the smaller value. Values of c, for thirty-four organic and inorganic radicals have been determi
An estimation of energy parameters for the soliton movement in hydrogen-bonded chains
✍ Scribed by Adam Godzik
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 402 KB
- Volume
- 171
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
Energy calculations in various approximations for small cationic water clusters have been used to estimate energy parameters in the @ Hamiltonian for proton movement in the chain of hydrogen-bonded molecules. It was shown that the coupling between protons on adjacent hydrogen bonds is far too small to support cooperative proton movement of the soliton type in such chains.
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