481130
一氯化金
99.9% trace metals basis
别名:
氯化亚金
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
AuCl
化学文摘社编号:
分子量:
232.42
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-655-8
MDL number:
Assay:
99.9% trace metals basis
Form:
powder
InChI key
FDWREHZXQUYJFJ-UHFFFAOYSA-M
InChI
1S/Au.ClH/h;1H/q+1;/p-1
SMILES string
[Cl-].[Au+]
assay
99.9% trace metals basis
form
powder
reaction suitability
core: gold, reagent type: catalyst
impurities
≤1500 ppm Trace Metal Analysis
mp
289 °C (dec.) (lit.)
density
7.57 g/mL at 25 °C (lit.)
Quality Level
General description
一氯化金是一种黄色结晶，单斜晶系结构。它在高温下会升华。三氯化金可高温分解为一氯化金。广泛用作金纳米颗粒和催化体系制备的前体。
Application
一氯化金用于：
- 作为前体制备用于各种有机转化反应的磁性纳米催化系统。例如，Fe3O4@SiO2-P–AuCl可作为催化剂用于醛、酮和各种芳香胺的一锅还原胺化反应。
- 作为起始材料合成金络合物，用于药物递送、太阳能电池、传感器和有机合成领域。
- 作为预催化剂用于α-巯基联烯经由碳氢键形成的立体选择性环异构化为2,5-二氢噻吩。
- 作为催化剂用于烷氧硅基环己二烯经由金催化的环异构化作用转化为相应的1,2-和1,3-环己烯酮。
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B - Skin Sens. 1
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Au-containing coordination polymers based on polyphosphorus ligand complexes
Helena Brake, et al.
Inorganic Chemistry, 60, 6027-6039 (2021)
The First Gold-Catalyzed C?S Bond Formation: Cycloisomerization of ?-Thioallenes to 2,5-Dihydrothiophenes
Nobuyoshi Morita
Angewandte Chemie (International Edition in English) (2006)
Gold-Catalyzed Cycloisomerization of Siloxy Enynes to Cyclohexadienes
Liming Zhang and Sergey A. Kozmin
Journal of the American Chemical Society, 126, 11806-11807 (2004)
Based on magnetic nanoparticles: Gold reusable nanomagnetic catalysts in organic synthesis
Mosstafa Kazemi
Synthetic Communications, 50, 2079-2094 (2020)
Víctor S Carriel et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 59(3), 270-277 (2011-03-08)
For the histopathologic diagnosis of melanocytic lesions, it could be necessary to identify the melanin pigment because its visualization is unspecific with hematoxylin-eosin (HE). The Fontana-Masson (FM) technique is used in histopathology in this type of lesion, which allows the
商品
Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.
Plasmonic nanoparticles have unique optical properties that can be tailored to suit a variety of applications in the biotechnology1–8 and electronics9–16 industries.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持