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735973 Aldrich

N,N′-Dimethyl N,N′-di(4-pyridinyl)thiuram disulfide

Synonym: Bis[methyl-(4-pyridinyl)thiocarbamoyl] disulfide, Bis[methyl-(4-pyridinyl)thiocarbamyl] disulfide

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Properties

Related Categories Materials Science, Polymer Science, RAFT Agent Precursors, RAFT Agents, Reagents for Controlled Radical Polymerization,
InChI Key   PVZGPMRTEJHLMS-UHFFFAOYSA-N
mp   118-128 °C

Description

General description

Precursor for the synthesis of novel switchable RAFT agents for controlled radical polymerization. Chain Transfer Agent (CTA)

Packaging

5 g in glass bottle

Legal Information

Sold for research purposes only: See sigma-aldrich.com/raftlicense Patents: WO98/01478; WO99/311444

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
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

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 (Atom Transfer Radical Polymerization)

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

Protocols

Switchable RAFT Protocol

RAFT (Reversible Addition-Fragmentation chain Transfer) is a form of living radical polymerization involving conventional free radical polymerization of a monomer in the presence of a suitable chain ...
Keywords: Chromatography, Polymerization reactions, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Size-exclusion chromatography

Related Content

RAFT Evaluation

In 1998, members of an Australian Commonwealth Scientific and Research Organization (CSIRO) team discovered the RAFT polymerization method.1
Keywords: Cell biology, Electronics, Materials Science, Polymerization reactions, Reversible addition-fragmentation chain transfer polymerizations, Solvents

Switchable RAFT Agents

Reversible Addition/Fragmentation chain Transfer (RAFT) polymerization (RAFT Polymerization Introduction) is a versatile controlled radical polymerization method.1-3 In fact, most vinyl monomers whic...
Keywords: Deprotonations, Living polymerization, Materials Science, Polymerization reactions, Precipitation, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations

Peer-Reviewed Papers
15

References

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