Photomagnetic Switching of the Complex [Nd(dmf) 4 (H 2 O) 3 (μ‐CN)Fe(CN) 5 ]⋅H 2 O Analyzed by Single‐Crystal X‐Ray Diffraction | Zendy

Svendsen Helle | Zendy; Overgaard Jacob | Zendy; Chevallier Marie | Zendy; Collet Eric | Zendy; Iversen Bo B. | Zendy

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Photomagnetic Switching of the Complex [Nd(dmf) 4 (H 2 O) 3 (μ‐CN)Fe(CN) 5 ]⋅H 2 O Analyzed by Single‐Crystal X‐Ray Diffraction

Author(s) -

Svendsen Helle,

Overgaard Jacob,

Chevallier Marie,

Collet Eric,

Iversen Bo B.

Publication year - 2009

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200805997

Subject(s) - superexchange , photoexcitation , crystallography , excited state , ligand (biochemistry) , metal , chemistry , single crystal , charge (physics) , coupling (piping) , materials science , atomic physics , physics , ion , biochemistry , receptor , organic chemistry , metallurgy , quantum mechanics

X‐ray vision : Single‐crystal XRD experiments (see picture) reveal the excited‐state structure of the photomagnetic heterobimetallic title complex. The system shows a decrease in all the iron–ligand bond lengths, suggesting that photoexcitation involves a ligand‐to‐metal charge transfer or a change in the superexchange coupling between the metal centers.

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