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The Catalytic Z to E Isomerization of Stilbenes in a Photosensitizing Porous Coordination Network^†

Kazuaki Ohara

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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Yasuhide Inokuma Dr.,

Yasuhide Inokuma Dr.

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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Makoto Fujita Prof. Dr.,

Makoto Fujita Prof. Dr.

[email protected]

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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Kazuaki Ohara,

Kazuaki Ohara

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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Yasuhide Inokuma Dr.,

Yasuhide Inokuma Dr.

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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Makoto Fujita Prof. Dr.,

Makoto Fujita Prof. Dr.

[email protected]

Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan), Fax: (+81) 3-5841-7257

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First published: 22 July 2010

https://doi.org/10.1002/ange.201001902

Citations: 13

^†

This research was supported by the CREST project of the Japan Science and Technology Agency (JST), for which M.F. is the principal investigator, and also in part by KAKENHI (20044006), JSPS, and Global COE Program (Chemistry Innovation through Cooperation of Science and Engineering), MEXT (Japan).

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Graphical Abstract

Einbahnreaktion: Die Z→E-Photoisomerisierung von Stilben durch sichtbares Licht geschieht in einem porösen Koordinationsnetzwerk (siehe Bild). Die Reaktion verläuft in einer Pore über die Photoanregung des Ladungstransfer-Komplexes zwischen einem elektronenarmen Liganden und dem Stilben. Das in situ gebildete E-Isomer wird schnell gegen nicht umgesetztes Z-Isomer aus der Lösung ausgetauscht, daher genügt eine katalytische Menge des Netzwerkes, um die Reaktion voranzutreiben.

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Volume122, Issue32

July 26, 2010

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The Catalytic Z to E Isomerization of Stilbenes in a Photosensitizing Porous Coordination Network^†

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The Catalytic Z to E Isomerization of Stilbenes in a Photosensitizing Porous Coordination Network^†