Design and Synthesis of Diphosphine Ligands Bearing an Osmium(II) Bis(terpyridyl) Moiety as a Light-Harvesting Unit: Application to Photocatalytic Production of Dihydrogen
Design and Synthesis of Diphosphine Ligands Bearing an Osmium(II) Bis(terpyridyl) Moiety as a Light-Harvesting Unit: Application to Photocatalytic Production of Dihydrogen
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DOI：
10.1021/om900489d
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发表时间：
2009-09-14
期刊：
影响因子：
2.8
通讯作者：
Nishibayashi, Yoshiaki
中科院分区：
文献类型：
--
作者：
Miyake, Yoshihiro;Nakajima, Kazunari;Nishibayashi, Yoshiaki
我们设计并制备了以OS(tpy)(2)（2+）片段作为光捕获单元的新型二膦配体，并发现这些二膦配体与铑原子以双齿方式配位。含有OS(tpy)(2)（2+）基团的二膦配体铑配合物作为一种有效的光催化剂用于二氢的合成。
We have designed and prepared novel diphosphine ligands bearing an OS(tpy)(2)(2+) moiety as a light-harvesting unit and have found that these diphosphine ligands coordinate to the rhodium atom in a bidentate manner. The rhodium complexes including diphosphine ligands bearing an OS(tpy)(2)(2+) moiety have been revealed to work as an effective photocatalyst for the production of dihydrogen.