Energy landscape of a hydrogen-bonded non-degenerate molecular shuttle
In rotaxane 1, two co-conformations are populated in CDCl(3) at temperatures between 250 and 330 K. The thermodynamic parameters show strong enthalpy-entropy compensation, and a non-negligible heat capacity difference between the two forms.
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Veröffentlicht in: | Chemical communications (Cambridge, England) England), 2010-01, Vol.46 (12), p.2061-2063 |
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container_title | Chemical communications (Cambridge, England) |
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creator | Günbaş, Duygu Deniz Zalewski, Leszek Brouwer, Albert M |
description | In rotaxane 1, two co-conformations are populated in CDCl(3) at temperatures between 250 and 330 K. The thermodynamic parameters show strong enthalpy-entropy compensation, and a non-negligible heat capacity difference between the two forms. |
doi_str_mv | 10.1039/b926868e |
format | Article |
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source | MEDLINE; Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
subjects | Compensation Heat capacity Hydrogen Bonding Landscapes Magnetic Resonance Spectroscopy Molecular Conformation Rotaxanes Rotaxanes - chemistry Specific heat Thermodynamics |
title | Energy landscape of a hydrogen-bonded non-degenerate molecular shuttle |
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