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经验公式(希尔记法):
C54H45P3OAu3BF4
化学文摘社编号:
分子量:
1480.56
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22
MDL number:
产品名称
三(三苯基膦金)氧鎓四氟硼酸,
SMILES string
[Au][O+]([Au])[Au].F[B-](F)(F)F.c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9
InChI
1S/3C18H15P.3Au.BF4.O/c3*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;;;2-1(3,4)5;/h3*1-15H;;;;;/q;;;;;;-1;+1
InChI key
HTZIGJMQHZNAQD-UHFFFAOYSA-N
form
solid
reaction suitability
core: gold
reagent type: catalyst
Quality Level
Application
Used in a variety of gold catalyzed reactions including propargyl Claisen rearrangements.
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
Benjamin D Sherry et al.
Journal of the American Chemical Society, 126(49), 15978-15979 (2004-12-09)
Homoallenic alcohols are prepared from propargyl vinyl ethers using a trinuclear gold(I)-oxo complex, [(Ph3PAu)3O]BF4, as a catalyst for propargyl Claisen rearrangement at room temperature. The gold(I)-catalyzed reaction is effective for a diverse collection of propargyl vinyl ethers, including substrates containing
商品
Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.
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