252271
α-Bromoisobutyryl bromide
98%
Synonym(s):
2-Bromo-2-methylpropionyl bromide, BIBB
About This Item
Recommended Products
Assay
98%
form
liquid
refractive index
n20/D 1.507 (lit.)
bp
162-164 °C (lit.)
density
1.86 g/mL at 25 °C (lit.)
functional group
acyl bromide
SMILES string
CC(C)(Br)C(Br)=O
InChI
1S/C4H6Br2O/c1-4(2,6)3(5)7/h1-2H3
InChI key
YOCIJWAHRAJQFT-UHFFFAOYSA-N
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General description
Application
- as atom transfer radical polymerization (ATRP) initiator for functionalization of hydroxyl groups present on the surface of graphene oxide
- to form an N-protected halodienamide which provided four- and five-membered lactams in the presence of copper (I) and a tertiary amine
- in preparation of polycaprolactone macroinitiator via reaction with oligomeric caprolactone diol and mesoporous silica nanoparticles with ATRP initiator anchored on the exterior surface
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
>230.0 °F
Flash Point(C)
> 110 °C
Personal Protective Equipment
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Articles
Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization
We presents an article about Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands, and the emergence of living radical polymerization mediated by transition metal catalysts in 1995, which was a seminal piece of work in the field of synthetic polymer chemistry.
Protocols
We presents an article about ARGET ATRP, and its procedure for PMMA polymer brush growth. Surface preparation before polymer brush growth consists of two steps: surface cleaning and initiator monolayer deposition.
Sigma-Aldrich presents an article about the typical procedures for polymerizing via ATRP, which demonstrates that in the following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.
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