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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Bartell Mechanism

Bartell Mechanism

Surhone, Lambert M.
Tennoe, Mariam T.
Henssonow, Susan F.

Paperback

Geometry

Currently unavailable to order

ISBN10: 6131277524
ISBN13: 9786131277528
Publisher: Vdm Verlag Dr Mller Ag & Co Kg
Pages: 70
Weight: 0.25
Height: 0.17 Width: 9.02 Depth: 6.00
Language: English
High Quality Content by WIKIPEDIA articles! 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. 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).

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