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The Water Pentamer, (H2O)5

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Above left is a local minimum energy structure for the cis-(H2O)5 cyclic structure.  Above right is the (mainly-trans cyclic) global minimum energy structure for a water pentamer [115]. Both of these structures are chiral, existing fleetingly as enantiomers, and may interconvert through planar intermediates of slightly higher energies.



These animations use Jmol: an open-source Java viewer for chemical structures in 3D. Use the mouse for control.



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This page was established in 2001 and last updated by Martin Chaplin on 17 June, 2019

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