The potential energy minima of nH2O (n=4,8...,24) in relation to their hydrogen bond cycles

03 October 2022, Version 1
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Hydrogen bonded water has a multitude of possible configurations and energies. By treating networks of hydrogen bonded water molecules as directed graphs, and by using a program for reversing cycles in the graphs, significant portions of the energy terrain can be systematically mapped out with relative ease. Configurations that are mutual cycle reversals of each other, or hydrogen bonding families, are observed to have similar energies. Therefore, in the determination of the lowest energy configuration, it would be sufficient to find one member of its hydrogen bonding family.

Keywords

Hydrocycler
polycyclomorphs
hydrogen bonds
directed graphs

Supplementary materials

Title
Description
Actions
Title
SUPPLEMENT TO: The potential energy minima of nH2O (n=4,8...,24) in relation to their hydrogen bond cycles
Description
Explanation of the terms "cycle", "cycle reversal", "signature", "ledger", "family", "parent" and "child proto-PCM".
Actions

Supplementary weblinks

Comments

Comments are not moderated before they are posted, but they can be removed by the site moderators if they are found to be in contravention of our Commenting Policy [opens in a new tab] - please read this policy before you post. Comments should be used for scholarly discussion of the content in question. You can find more information about how to use the commenting feature here [opens in a new tab] .
This site is protected by reCAPTCHA and the Google Privacy Policy [opens in a new tab] and Terms of Service [opens in a new tab] apply.