Visible light-driven selective hydrogenation of unsaturated aromatics in an aqueous solution by direct photocatalysis of Au nanoparticles

2018 ◽  
Vol 8 (3) ◽  
pp. 726-734 ◽  
Author(s):  
Yiming Huang ◽  
Zhe Liu ◽  
Guoping Gao ◽  
Qi Xiao ◽  
Wayde Martens ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Gold Nanoparticle ◽  
Selective Hydrogenation ◽  
Au Nanoparticles ◽  
Chemical Bonds ◽  
Reaction Conditions ◽  
Visible Light Driven ◽  
Supported Gold

Selective hydrogenation of various chemical bonds, such as CC, CC, CO, NO, and CN, is efficiently driven by visible light over a supported gold nanoparticle (AuNP) photocatalyst under mild reaction conditions.

scholarly journals Visible Light Photochemical Reactions for Nucleic Acid-Based Technologies

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 556
Author(s):  
Bonwoo Koo ◽  
Haneul Yoo ◽  
Ho Jeong Choi ◽  
Min Kim ◽  
Cheoljae Kim ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Nucleic Acids ◽  
Visible Light ◽  
Chemical Reactions ◽  
Chemical Biology ◽  
Photochemical Reactions ◽  
Reaction Conditions ◽  
Promising Tool ◽  
Recent Developments ◽  
Visible Light Driven

The expanding scope of chemical reactions applied to nucleic acids has diversified the design of nucleic acid-based technologies that are essential to medicinal chemistry and chemical biology. Among chemical reactions, visible light photochemical reaction is considered a promising tool that can be used for the manipulations of nucleic acids owing to its advantages, such as mild reaction conditions and ease of the reaction process. Of late, inspired by the development of visible light-absorbing molecules and photocatalysts, visible light-driven photochemical reactions have been used to conduct various molecular manipulations, such as the cleavage or ligation of nucleic acids and other molecules as well as the synthesis of functional molecules. In this review, we describe the recent developments (from 2010) in visible light photochemical reactions involving nucleic acids and their applications in the design of nucleic acid-based technologies including DNA photocleaving, DNA photoligation, nucleic acid sensors, the release of functional molecules, and DNA-encoded libraries.

Visible light driven oxidation of arsenite to arsenate in aqueous solution using Cu-doped ZnO supported on polystyrene pellets

2021 ◽  
Vol 361 ◽  
pp. 69-76 ◽  
Author(s):  
Vincenzo Vaiano ◽  
Laura Chianese ◽  
Luigi Rizzo ◽  
Giuseppina Iervolino
Keyword(s):  
Aqueous Solution ◽  
Visible Light ◽  
Visible Light Driven ◽  
Doped Zno

scholarly journals Design of gold nanoparticles-decorated SiO2@TiO2 core/shell nanostructures for visible light-activated photocatalysis

RSC Advances ◽  
2017 ◽  
Vol 7 (13) ◽  
pp. 7469-7475 ◽  
Author(s):  
Ryeri Lee ◽  
Yogeenth Kumaresan ◽  
Sei Young Yoon ◽  
Soong Ho Um ◽  
Il Keun Kwon ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Titanium Dioxide ◽  
Visible Light ◽  
Silicon Dioxide ◽  
Au Nanoparticles ◽  
Core Shell ◽  
Photocatalytic Reaction ◽  
Shell Nanostructures ◽  
Visible Light Driven

In this study, we designed core/shell nanostructures (CSNs) of silicon dioxide (SiO2)/titanium dioxide (TiO2), which were decorated with gold (Au) nanoparticles (NPs), to activate the visible light-driven photocatalytic reaction.

Visible‐Light‐Driven Oxidation of Organic Contaminants in Air with Gold Nanoparticle Catalysts on Oxide Supports

2008 ◽  
Vol 47 (29) ◽  
pp. 5353-5356 ◽  
Author(s):  
Xi Chen ◽  
Huai‐Yong Zhu ◽  
Jin‐Cai Zhao ◽  
Zhan‐Feng Zheng ◽  
Xue‐Ping Gao
Keyword(s):  
Visible Light ◽  
Gold Nanoparticle ◽  
Organic Contaminants ◽  
Oxide Supports ◽  
Nanoparticle Catalysts ◽  
Visible Light Driven

Controllable assembly of well-defined monodisperse Au nanoparticles on hierarchical ZnO microspheres for enhanced visible-light-driven photocatalytic and antibacterial activity

Nanoscale ◽  
2015 ◽  
Vol 7 (45) ◽  
pp. 19118-19128 ◽  
Author(s):  
Yuan Wang ◽  
Hua-Bin Fang ◽  
Yan-Zhen Zheng ◽  
Rongqin Ye ◽  
Xia Tao ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Visible Light ◽  
Self Assembly ◽  
Au Nanoparticles ◽  
Layer By Layer ◽  
Visible Light Driven ◽  
Assembly Technique

An excellent visible-light-driven photocatalyst composed of well-defined monodisperse Au nanoparticles on ZnO microspheres via a layer-by-layer self-assembly technique is demonstrated.

Sign in / Sign up

Export Citation Format

Share Document