DFT mapping of the reaction cavity in photolinkage isomerism complexes
- đ¤ Speaker: Anthony Phillips (TCM/SMF)
- đ Date & Time: Wednesday 19 May 2010, 11:40 - 12:00
- đ Venue: TCM Seminar Room, Cavendish Laboratory
Abstract
Photolinkage isomerism is a phenomenon whereby certain transition metal complexes absorb light and relax into a new geometry, with the metal bound to a different atom (or atoms) in the surrounding ligands. Gas-phase DFT has been used by several researchers to study the possible excited-state geometries of these systems. Geometries which are equivalent in isolated complexes, however, may find this degeneracy lifted when embedded in a crystal lattice. I demonstrate that solid-state DFT calculations using CASTEP afford excellent predictions as to which of these geometries will be observed in practice.
Series This talk is part of the Electronic Structure Discussion Group series.
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Wednesday 19 May 2010, 11:40-12:00