Issue 91, 2021

Decorating an anisotropic Au13 core with dendron thiolates: enhancement of optical absorption and photoluminescence

Abstract

We successfully introduced up to 12 poly(benzyl ether)dendron-thiols of the second generation (D2SH) into the Au13 core of [Au23(ScC6H11)16] while retaining the geometric structure. The decoration with D2SH enhanced the optical absorbance in the >2.5 eV region and the quantum yield of photoluminescence at ∼1.6 eV by ∼15 times.

Graphical abstract: Decorating an anisotropic Au13 core with dendron thiolates: enhancement of optical absorption and photoluminescence

Supplementary files

Article information

Article type
Communication
Submitted
16 Sep 2021
Accepted
27 Oct 2021
First published
27 Oct 2021

Chem. Commun., 2021,57, 12159-12162

Decorating an anisotropic Au13 core with dendron thiolates: enhancement of optical absorption and photoluminescence

T. Omoda, S. Takano, S. Masuda and T. Tsukuda, Chem. Commun., 2021, 57, 12159 DOI: 10.1039/D1CC05235G

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