Induced CD from chiral Schiff base metal complexes involving azo-dye groups to gold nanoparticles

被引：0

作者：

Tsutsumi, Yuki ^{[1
]}

Sunaga, Nobumitsu ^{[1
]}

Haraguchi, Tomoyuki ^{[1
]}

Akitsu, Takashiro ^{[1
]}

机构：

[1] Tokyo Univ Sci, Fac Sci, Dept Chem, Shinjuku Ku, 1-3 Kagurazaka, Tokyo 1628601, Japan

来源：

JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 2017年 / 94卷 / 11期

关键词：

Chirality; azobenzene; Schiff base complexes; gold nanoparticles; TD-DFT; CIRCULAR-DICHROISM; PLASMON; NANOCRYSTALS; AZOBENZENE; MOLECULES; CU(II); NI(II);

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We reported on synthesis, characterization, and docking of supramolecular systems of azo-group containing chiral salen-type Schiff base Nil, Cull and Znii complexes and colloidal gold nanoparticles (AuNPs) of 10 nm diameters. Appropriate conditions enabled some of them to exhibit induced CD from chiral species adsorbed on the surface of AuNPs. We have compared differences of dipole-dipole interactions of cis-trans isomerization as well as coordination geometries of these complexes associated with induce CD spectra around plasmon region. This optical features will be promising light absorption mechanism of dyes for solar cells developing new concept of organic/inorganic hybrid functional materials.

引用

页码：1163 / 1172

页数：10

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