4.5 Article

Structures and photophysical properties of a family of [Ru(dcmb)2]2+ based complexes having pyridyl and amino acid ancillary ligands

期刊

POLYHEDRON
卷 104, 期 -, 页码 37-45

出版社

PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.poly.2015.11.036

关键词

Ruthenium complex; 4,4'-Bis(methoxycarbonyl)-2,2'-bipyridine; 4,4-Dicarboxy-2,2-bipyridine; Crystal structure; Dye-sensitized solar cell

资金

  1. National Natural Science Foundation of China [21171088]
  2. project of scientific and technological support program in Jiangsu province [BE2014147-2]

向作者/读者索取更多资源

This paper reports eight new ruthenium complexes (1-8) for the studies on their structures and photo physical properties. Five of them (1-5) are based on the [Ru(dcmb)(2)](2+) (dcmb = 4,4'-bis(methoxycarbony1)-2,2'-bipyridine) core, while the other three complexes (6-8) are based on the [Ru(dcbpy)(2)](2+) (dcbpy = 4,4-dicarboxy-2,2-bipyridine) unit. It is found that the introduction of pyridyl and amino acid ancillary ligands has great influences on the absorption spectra of complexes 1-5. Four single-crystal structures (2-5) are included in this work, which are suggested to be the first structural examples on [Ru(dcmb)(2)](2+) based complexes having the second aromatic ancillary ligands. In addition, [Ru(dcbpy)(2)](2+) based dyes 6-8 have been used as the photosensitizers in dye-sensitized solar cells (DSSCs), and dye 7 bearing the amino acid ancillary ligand shows the best photoelectronic performance. (C) 2015 Elsevier Ltd. All rights reserved.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.5
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据