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369497 Aldrich

N,N,N′,N′′,N′′-Pentamethyldiethylenetriamine

99%

Synonym: PMDETA, PMDTA

  • CAS Number 3030-47-5

  • Linear Formula [(CH3)2NCH2CH2]2NCH3

  • Molecular Weight 173.30

  •  Beilstein Registry Number 1741396

  •  EC Number 221-201-1

  •  MDL number MFCD00014876

  •  PubChem Substance ID 24862979

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Properties

Related Categories ATRP, ATRP Ligands, Amine Monomers, Materials Science, Monomers,
vapor pressure   0.23 mmHg ( 20 °C)
InChI Key   UKODFQOELJFMII-UHFFFAOYSA-N
assay   99%
autoignition temp.   311 °F
expl. lim.   5.6 %
refractive index   n20/D 1.442(lit.)
bp   198 °C(lit.)
mp   −20 °C (lit.)
density   0.83 g/mL at 25 °C(lit.)

Description

Packaging

1 L in glass bottle

250 mL in glass bottle

Application

Ligand in NMR study of complexation/aggregation with neopentyllithium and in the study of ligand effects on the selectivity of CO2 incorporation into α,ω-diynes.

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2735PSN2 8 / PGII
WGK Germany 
2
RTECS 
IE2100000
Flash Point(F) 
170.6 °F
Flash Point(C) 
77 °C

Same Products - New Packaging
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

ATRP for Everyone: Ligands and Initiators for the Clean Synthesis of Functional Polymers

Atom transfer radical polymerization (ATRP)1-4 has emerged as one of the most successful synthetic techniques for the preparation of polymers with predetermined molecular weights, narrow molecular we...
Wojciech Jakubowski, Nicolay V. Tsarevsky, Patrick McCarthy
Material Matters 2010, 5.1, 16.
Keywords: Applications, Articles, Catalysis, Detergents, Gas chromatography, Hydrosilylations, Ligands, Methods, Nanotubes, Nuclear magnetic resonance spectroscopy, Nucleophilic substitutions, Oxidations, Polymerization reactions, Precipitation, Purification, Radical polymerization, Size-exclusion chromatography, Solvents, Substitutions, Type

ATRP: Complete Tools for the Synthesis of Well-Defined Functionalized Polymers

Atom transfer radical polymerization (ATRP) provides a simple route to many well-defined (co)polymers with predetermined molecular weight, narrow molecular weight distribution, and high degree of cha...
Wojciech Jakubowski, Nicolay V. Tsarevsky and Patrick McCarthy
ATRP Solutions, Inc., 166 N. Dithridge Street, Suite G4, Pittsburgh, PA 15213
Keywords: Click chemistry, Gas chromatography, Hydrosilylations, Ligands, Nuclear magnetic resonance spectroscopy, Nucleophilic substitutions, Oxidations, Polymerization reactions, Precipitation, Purification, Radical polymerization, Size-exclusion chromatography, Substitutions

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

Atom Transfer Radical Polymerization Tools & Techniques

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 ...
Sebastian Grajales, Ph.D.
Aldrich® Materials Science, 6000 N. Teutonia Ave. Milwaukee, WI 53209.
Keywords: Ligands, Polymerization reactions, Purification, Radical polymerization, Reversible addition-fragmentation chain transfer polymerizations, Solution 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 (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

Related Content

ATRP Polymerization: Complete Tools for the Synthesis of Well-Defined Functionalized Polymers

Atom transfer radical polymerization (ATRP) provides a simple route to many well-defined (co)polymers with predetermined molecular weight, narrow molecular weight distribution, and high degree of cha...
Keywords: Click chemistry, Gas chromatography, Hydrosilylations, Ligands, Nuclear magnetic resonance spectroscopy, Nucleophilic substitutions, Oxidations, Polymerization reactions, Precipitation, Purification, Radical polymerization, Size-exclusion chromatography, Substitutions

Peer-Reviewed Papers
15

References

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