327638
Bromopentacarbonylrhenium(I)
98%
Synonym(s):
Pentacarbonylbromorhenium, Pentacarbonylrhenium bromide, Rhenium(I) pentacarbonyl bromide
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About This Item
Linear Formula:
Re(CO)5Br
CAS Number:
Molecular Weight:
406.16
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
238-084-8
MDL number:
assay
98%
reaction suitability
core: rhenium, reagent type: catalyst
SMILES string
Br[Re].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]
InChI
1S/5CO.BrH.Re/c5*1-2;;/h;;;;;1H;/q;;;;;;+1/p-1
InChI key
NWJBOTGGBYFKEJ-UHFFFAOYSA-M
Application
Used to study π-electron deficient complexes between tricarbonylhalorhenium and diimine ligands and also to prepare [3]-ferrocenophane complexes.
Starting material for rhenium-polypyridine complexes that have potential applications in catalysis and solar energy conversion.
Used to study π-electron deficient complexes between tricarbonylhalorhenium and diimine ligands.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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Nishiyama, Y.; Kakushou, F. et al.
Bulletin of the Chemical Society of Japan, 73, 2779-2779 (2000)
Jia-Li Jiang et al.
The Journal of organic chemistry, 70(1), 381-383 (2004-12-31)
In the presence of a catalytic amount of Re(CO)(5)Br, the coupling of epoxides with supercritical CO(2) without an organic solvent at 110 degrees C has afforded cyclic carbonates in good to excellent yields.
Ruimao Hua et al.
The Journal of organic chemistry, 69(17), 5782-5784 (2004-08-17)
The addition of carboxylic acids to terminal alkynes is efficiently catalyzed by the early transition-metal complex Re(CO)5Br in toluene or n-heptane at 110 degrees C in an air atmosphere, affording the anti-Markovnikov adducts in good yields with high selectivity. In
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 327638-1G | 04061826717011 |