398411
碘化亚金
99.9% trace metals basis
别名:
Gold monoiodide
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线性分子式:
AuI
化学文摘社编号:
分子量:
323.87
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-656-3
MDL number:
Assay:
99.9% trace metals basis
Form:
solid
InChI key
ATGIETUGWDAYPU-UHFFFAOYSA-M
InChI
1S/Au.HI/h;1H/q+1;/p-1
SMILES string
I[Au]
assay
99.9% trace metals basis
form
solid
reaction suitability
core: gold, reagent type: catalyst
impurities
≤1500.0 ppm Trace Metal Analysis
mp
120 °C (dec.) (lit.)
density
8.25 g/mL at 25 °C (lit.)
Quality Level
General description
AuI can be prepared by adding KI in an acidic solution of HAuCl4.
Application
Gold(I) iodide may be used as a catalyst in Sonogashira reactions, wherein terminal alkynes were reacted with aryl iodides and bromides to yield corresponding cross coupling products.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Gold (I) iodide catalyzed Sonogashira reactions.
Li P, et al.
European Journal of Organic Chemistry, 35, 5946-5951 (2008)
Synth. Meth. Organomet. Inorg. Chem., 60-60 (1997)
商品
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