The system will be going down for regular maintenance. Please save your work and logout.
Orientational order in the stable buckminster fullerene solvate C60.2CBr2H2
Language
en
Article de revue
This item was published in
The European Physical Journal. Special Topics. 2017-04, vol. 226, n° 5, p. 857-867
EDP Sciences
English Abstract
Crystals of the solvate C 60 ·2CBr 2 H 2 (monoclinic C2/m), which is stable in air, were grown by slow evaporation of solutions of C 60 in CBr 2 H 2 at room temperature. The high enthalpy change for the complete desolvation ...Read more >
Crystals of the solvate C 60 ·2CBr 2 H 2 (monoclinic C2/m), which is stable in air, were grown by slow evaporation of solutions of C 60 in CBr 2 H 2 at room temperature. The high enthalpy change for the complete desolvation process, 54.9 kJ mol-1 of solvent, as well as the relatively large negative excess volume of-49.6 Å 3 indicate the presence of strong intermolecular interactions between C 60 and CBr 2 H 2. The strong intermolecular interactions are consistent with an overall orientational order for the C 60 and the CBr 2 H 2 molecules in the solvate as found by the Rietveld refinement of its crystal structure.Read less <
Origin
Hal imported
