CHARACTERIZATION OF THE EXCITED-STATE PROPERTIES OF SOME NEW PHOTOSENSITIZERS OF THE RUTHENIUM (POLYPYRIDINE) FAMILY
CHARACTERIZATION OF THE EXCITED-STATE PROPERTIES OF SOME NEW PHOTOSENSITIZERS OF THE RUTHENIUM (POLYPYRIDINE) FAMILY
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DOI：
10.1002/hlca.19810640723
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发表时间：
1981-01-01
影响因子：
1.8
通讯作者：
VONZELEWSKY, A
中科院分区：
文献类型：
--
作者：
JURIS, A;BALZANI, V;VONZELEWSKY, A
本文研究了九种钌（多吡啶）配合物的最低激发态的电子转移和电子物理性质。所研究的配合物为Ru（bpy）3-n（LL）2+n，其中n为0 ~ 3，LL为4，4′-二叔丁基-2，2 ′-联吡啶（DTB-bpy）、3，3′-二甲基-2，2 ′-联吡啶（DM-bpy）或2，2′-二喹啉衍生物（DMCH）。结果表明，Ru（bpy）2（DMCH）2+配合物在太阳能催化水裂解反应中比Ru（bpy）2+ 3更有效.
The photophysical and electron transfer properties of the lowest excited state of nine ruthenium (polypyridine) complexes have been characterized. The complexes studied are Ru (bpy)3‐n(LL)2+n, where n varies from 0 to 3, and LL is 4, 4′‐di‐t‐butyl‐2,2′‐bipyridine (DTB‐bpy), 3, 3′‐dimethyl‐2, 2′‐bipyridine (DM‐bpy), or a 2, 2′‐diquinolyl derivative (DMCH). The results obtained show that the Ru (bpy)2(DMCH)2+complex is expected to be a more efficient mediator than Ru (bpy)2+3in the water‐splitting reaction by solar energy.