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文件

379948

Sigma-Aldrich

氯化金 (III)

≥99.99% trace metals basis

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别名:
Trichlorogold
线性分子式:
AuCl3
CAS号:
13453-07-1
分子量:
303.33
EC 号:
236-623-1
MDL编号:
MFCD00014172
PubChem化学物质编号:
24863702
NACRES:
NA.23

检测方案

≥99.99% trace metals basis

形式

solid

反应适用性

reagent type: catalyst
core: gold

杂质

≤100.0 ppm Trace Metal Analysis

SMILES字符串

Cl[Au](Cl)Cl

InChI

1S/Au.3ClH/h;3*1H/q+3;;;/p-3

InChI key

RJHLTVSLYWWTEF-UHFFFAOYSA-K

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相关类别

一般描述

Gold(III) chloride is also known as auric chloride. It is a reddish-brown crystalline diamagnetic solid used in various fields such as catalysis, electroplating of gold, nanomaterial synthesis, and as reference material in spectroscopic techniques. It behaves as a Lewis acid and easily forms complexes.

应用

Gold(III) chloride can be used:
  • As a precursor to prepare gold nanoparticles.
  • As a dopant to fabricate graphene-protecting layers to enhance the stability and power conversion efficiency of perovskite solar cells.
  • As an anode interfacial modifier to enhance the built-in potential and interface resistance of polymer solar cells.
  • To fabricate flexible electrodes for organic light-emittingdiodes(OLEDs). Gold particles fill in graphene defects and reduce surfaceresistance resulting in enhanced carrier concentration.

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315 - H319 - H335

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

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Ligand-induced gold nanocrystal superlattice formation in colloidal solution.
Lin XM, et al.
Chemistry of Materials, 11(2), 198-202 (1999)
A comparative study of galvanic replacement reactions involving Ag nanocubes and AuCl2? or AuCl4?
Au L, et al.
Advanced Materials, 20(13), 2517-2517 (2008)
A Andreu-Navarro et al.
Analytica chimica acta, 695(1-2), 11-17 (2011-05-24)
The capability of antioxidant compounds to reduce gold(III) to gold nanoparticles has been kinetically studied in the presence of cetyltrimethylammonium bromide using stopped-flow mixing technique and resonance light scattering as detection system. This study has given rise to a simple
Joy Sarkar et al.
Bioprocess and biosystems engineering, 35(4), 637-643 (2011-10-20)
The development of an eco-friendly and reliable process for the synthesis of gold nanomaterials (AuNPs) using microorganisms is gaining importance in the field of nanotechnology. In the present study, AuNPs have been synthesized by bio-reduction of chloroauric acid (HAuCl(4)) using
Maddi Sridhar Reddy et al.
Organic letters, 14(3), 824-827 (2012-01-27)
An efficient conversion of 4-bromo-3-yn-1-ols to γ-butyrolactones via AuCl(3)-catalyzed electrophilic cyclization (hydroxyl-assisted regioselective hydration) in wet toluene is described. Various secondary and tertiary alcohols including benzylic systems were found to be equally reactive with moderate to excellent yields obtained in
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