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含P^N配体的铜光敏剂及其对光活性和稳定性的影响。

Copper Photosensitizers Containing P^N Ligands and Their Influence on Photoactivity and Stability.

作者信息

Giereth Robin, Frey Wolfgang, Junge Henrik, Tschierlei Stefanie, Karnahl Michael

机构信息

Institute of Organic Chemistry, University of Stuttgart, Pfaffenwaldring 55, 70569, Stuttgart, Germany.

Leibniz-Institute for Catalysis at the University of Rostock (LIKAT), Albert-Einstein-Str. 29a, 18059, Rostock, Germany.

出版信息

Chemistry. 2017 Dec 11;23(69):17432-17437. doi: 10.1002/chem.201703672. Epub 2017 Nov 10.

DOI:10.1002/chem.201703672
PMID:29024115
Abstract

Driven by the intention to improve classic heteroleptic copper photosensitizers two novel Cu(I) complexes applying a hetero-bidentate P^N ligand were prepared. A combined photophysical, electrochemical, and theoretical study gives insights into structure-activity relationships and revealed an increased absorptivity. Both complexes were tested for the light-driven production of H .

摘要

出于改进经典异配体铜光敏剂的目的,制备了两种应用杂双齿P^N配体的新型Cu(I)配合物。一项结合光物理、电化学和理论的研究深入探讨了构效关系,并揭示了吸收率的提高。对这两种配合物进行了光驱动产氢测试。

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