Jemmis mno rules
id:
jemmis-mno-rules-192-4800187
title:
Jemmis mno rules
text:
In chemistry, the Jemmis mno rules represent a unified rule for predicting and systematizing structures of compounds, usually clusters. The rules involve electron counting. They were formulated by E. D. Jemmis to explain the structures of condensed polyhedral boranes such as B20H16, which are obtained by condensing polyhedral boranes by sharing a triangular face, an edge, a single vertex, or four vertices. These rules are additions and extensions to Wade's rules and polyhedral skeletal electron
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Jemmis_mno_rules
date created:
date modified:
2023-09-25T12:51:51Z
main entity:
{"identifier":"Q6177220","url":"https://www.wikidata.org/entity/Q6177220"}
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13
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13