A supramolecular photocatalyst for the production of hydrogen and the selective hydrogenation of tolane

被引:302
作者
Rau, Sven
Schaefer, Bernhard
Gleich, Dieter
Anders, Ernst
Rudolph, Manfred
Friedrich, Manfred
Goerls, Hehnar
Henry, Williani
Vos, Johannes G.
机构
[1] Univ Jena, IAAC, D-07743 Jena, Germany
[2] Univ Jena, IOMC, D-07743 Jena, Germany
[3] Dublin City Univ, Sch Chem Sci, Natl Ctr Sensor Res, Dublin 9, Ireland
关键词
homogeneous catalysis hydrogen; palladium; ruthenium; supramolecular chemistry;
D O I
10.1002/anie.200600543
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Light-driven metallo-organic catalysis: Intramolecular photoelectron transfer in the heterodinuclear complex 1 facilitates the photocatalytic production of hydrogen and the selective hydrogenation of tolane to give cis-stilbene. All three well-coordinated parts of the supramolecular system are essential: the (tbbpy)2Ru fragment as a photoactive unit, the redox-active bridging ligand as an electron relay and storage site, and the palladium as a catalytically active center. (Chemical Equation Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:6215 / 6218
页数:4
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