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- Bartell_mechanism abstract "The Bartell mechanism is a pseudorotational mechanism similar to the Berry mechanism. It occurs only in molecules with a pentagonal bipyramidal molecular geometry, such as IF7. This mechanism was first predicted by H. B. Bartell. The mechanism exchanges the axial atoms with one pair of the equatorial atoms with an energy requirement of about 2.7 kcal/mol. Similarly to the Berry mechanism in square planar molecules, the symmetry of the intermediary phase of the vibrational mode is \"chimeric\" of other mechanisms; it displays characteristics of the Berry mechanism, a \"lever\" mechanism seen in pseudorotation of disphenoidal molecules, and a \"turnstile\" mechanism (which can be seen in trigonal bipyramidal molecules under certain conditions).".
- Bartell_mechanism wikiPageID "15374375".
- Bartell_mechanism wikiPageLength "1685".
- Bartell_mechanism wikiPageOutDegree "14".
- Bartell_mechanism wikiPageRevisionID "684175700".
- Bartell_mechanism wikiPageWikiLink Bailar_twist.
- Bartell_mechanism wikiPageWikiLink Berry_mechanism.
- Bartell_mechanism wikiPageWikiLink Category:Molecular_geometry.
- Bartell_mechanism wikiPageWikiLink Category:Reaction_mechanisms.
- Bartell_mechanism wikiPageWikiLink Fluxional_molecule.
- Bartell_mechanism wikiPageWikiLink Iodine_heptafluoride.
- Bartell_mechanism wikiPageWikiLink Pentagonal_bipyramidal_molecular_geometry.
- Bartell_mechanism wikiPageWikiLink Pseudorotation.
- Bartell_mechanism wikiPageWikiLink Ray–Dutt_twist.
- Bartell_mechanism wikiPageWikiLink Seesaw_molecular_geometry.
- Bartell_mechanism wikiPageWikiLink Trigonal_bipyramidal_molecular_geometry.
- Bartell_mechanism wikiPageWikiLinkText "Bartell mechanism".
- Bartell_mechanism wikiPageUsesTemplate Template:Reflist.
- Bartell_mechanism subject Category:Molecular_geometry.
- Bartell_mechanism subject Category:Reaction_mechanisms.
- Bartell_mechanism hypernym Mechanism.
- Bartell_mechanism type Organisation.
- Bartell_mechanism type Reaction.
- Bartell_mechanism comment "The Bartell mechanism is a pseudorotational mechanism similar to the Berry mechanism. It occurs only in molecules with a pentagonal bipyramidal molecular geometry, such as IF7. This mechanism was first predicted by H. B. Bartell. The mechanism exchanges the axial atoms with one pair of the equatorial atoms with an energy requirement of about 2.7 kcal/mol.".
- Bartell_mechanism label "Bartell mechanism".
- Bartell_mechanism sameAs Q4865153.
- Bartell_mechanism sameAs Mecanismo_de_Bartell.
- Bartell_mechanism sameAs m.03m6hs_.
- Bartell_mechanism sameAs Q4865153.
- Bartell_mechanism wasDerivedFrom Bartell_mechanism?oldid=684175700.
- Bartell_mechanism isPrimaryTopicOf Bartell_mechanism.