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710733 Aldrich

2,2,5-Trimethyl-4-phenyl-3-azahexane-3-nitroxide

Synonym: 1,1-Dimethylethyl-2-methyl-1-phenylpropyl nitroxide, tert-Butyl 1-phenyl-2-methylpropyl nitroxide, NMP universal alkoxyamine nitroxide

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Properties

Related Categories Chemical Synthesis, Materials Science, NMP Initiators, Other Stable Radicals, Polymer Science,
InChI Key   VGHCMXLEZFMZOZ-UHFFFAOYSA-N
refractive index   n20/D 1.515
density   0.953 g/mL at 25 °C
storage temp.   −20°C

Description

Application

Stable nitroxide radical useful in controlling living radical polymerizations

General description

For a synthetic protocol using NMP initiators, contributed by Prof. Karen Wooley, please visit our technology spotlight.

Packaging

1 g in glass bottle

250 mg in glass bottle

Protocols & Applications

Block Copolymer Synthesis Using a Commercially Available NMP Inititator

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3099 6.1(5.1) / PGIII
WGK Germany 
3
Flash Point(F) 
204.8 °F
Flash Point(C) 
96 °C
Protocols & Articles

Articles

A Micro Review of Reversible Addition/Fragmentation Chain Transfer (RAFT) Polymerization

RAFT (Reversible Addition/Fragmentation Chain Transfer) polymerization is a reversible deactivation radical polymerization (RDRP) and one of the more versatile methods for providing living characteri...
Keywords: Biomaterials, Living polymerization, Nanotechnology, Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, transformation

Applying ARGET ATRP to the Growth of Polymer Brush Thin Films by Surface-initiated Polymerization

In 2006, Matyjaszewski and co-workers first described controlled radical polymerization by Activators ReGenerated by Electron Transfer Atom Transfer Radical Polymerization (ARGET ATRP),1-3 a developm...
Keywords: Antimicrobials, Ligands, Nanotubes, Oxidations, Polymerization reactions, Radical polymerization, Reductions, Reversible addition-fragmentation chain transfer polymerizations, Solution polymerization, Solvents

Block Copolymer Synthesis Using a Commercially Available Nitroxide-Mediated Radical Polymerization (NMP) Initiator

Controlled radical polymerization, which provides exquisite tuning of macromolecular size, structure, composition and architecture, with experimental convenience, has become one of the most indispens...
Nam S. Lee and Karen L. Wooley
Material Matters 2010, 5.1, 9.
Keywords: Building blocks, Events, Materials Science, Nanotechnology, Nuclear magnetic resonance spectroscopy, Polymerization reactions, Precipitation, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Spectra, Support, Tools, Type

Block Copolymer Synthesis: NMP Approach

Nam S. Lee and Karen L. Wooley* Departments of Chemistry and Chemical Engineering Texas A&M University, P.O. Box 30012, 3255 TAMU, College Station, TX 77842-3012 *email: wooley@chem.tamu.edu
Keywords: Materials Science, Nanotechnology, Nuclear magnetic resonance spectroscopy, Polymerization reactions, Precipitation, Radical polymerization

Concepts and Tools for RAFT Polymerization

RAFT or Reversible Addition/Fragmentation Chain Transfer is a form of living radical polymerization. RAFT polymerization was discovered at CSIRO in 1998.1 It soon became the focus of intensive resear...
Keywords: Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations

Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands

Emergence of living radical polymerization mediated by transition metal catalysts in 1995 was a seminal piece of work in the field of synthetic polymer chemistry.1-3 Since this date, many transition ...
Keywords: Catalysis, Condensations, Evaporation, Filtration, Ligands, Oxidations, Polymer science, Polymerization reactions, Precipitation, Purification, Radical polymerization, Reductions, Solvents

Tools for Performing ATRP

Controlled radical polymerization (CRP) techniques have been reviewed in a number of articles1,2 and books,3 and include nitroxide-mediated polymerization (NMP),4-7 reversible addition fragmentation ...
Keywords: Ligands, Materials Science, Polymerization reactions, Purification, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Solution polymerization

Typical Procedures for Polymerizing via ATRP

The following two procedures describe two ATRP polymerization reactions as performed by Prof. Dave Hadddleton′s research group at the University of Warwick.
Keywords: Gas chromatography, Ligands, Nuclear magnetic resonance spectroscopy, Polymerization reactions, Size-exclusion chromatography, Solvents

Typical Procedures for Polymerizing via RAFT

RAFT (Reversible Addition/Fragmentation Chain Transfer) is a form of living radical polymerization involving conventional free radical polymerization of a substituted monomer in the presence of a sui...
Keywords: Nuclear magnetic resonance spectroscopy, Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations

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