Visualising the carboxylate shift at a bioinspired diiron(II) site in the solid state |
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| Authors: | Burger Boris Dechert Sebastian Grosse Christian Demeshko Serhiy Meyer Franc |
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| Affiliation: | Institut für Anorganische Chemie, Georg-August-Universit?t, Tammannstrasse 4, 37077 G?ttingen, Germany. |
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| Abstract: | A novel pyrazolate-based diiron(II) complex shows five different binding modes of exogenous carboxylate ligands in a single crystal structure. Temperature dependent X-ray data reveal thermally induced disorder due to carboxylate dynamics that resemble the carboxylate shift, as it is known from various diiron enzyme active sites. |
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