Synthesis of pendent functionalized cyclotriphosphazene polyoctenamers: Amphiphilic lithium ion conductive materials

Harry R. Allcock, Daniel T. Welna, David A. Stone

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The synthesis of novel polyoctenamers with pendent functionalized cyclotriphosphazenes as amphiphilic lithium ion conductive membranes is described. Cyclotriphosphazene monomers were functionalized with one cycloocteneoxy substituent per ring. Two different types of monomer units, one with oligoethyleneoxy cation coordination side groups and the other with hydrophobic fluoroalkoxy side groups, were then prepared. The syntheses of these monomers, their ring-opening metathesis copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition.

Original languageEnglish (US)
Pages (from-to)10406-10412
Number of pages7
JournalMacromolecules
Volume38
Issue number25
DOIs
StatePublished - Dec 13 2005

Fingerprint

Conductive materials
Lithium
Monomers
Ions
Polymers
Ionic conductivity
Hydrophobicity
Copolymerization
Cations
Positive ions
Membranes
Chemical analysis

All Science Journal Classification (ASJC) codes

  • Organic Chemistry
  • Polymers and Plastics
  • Inorganic Chemistry
  • Materials Chemistry

Cite this

@article{f170ea03fe9740cba4b9135e838a5872,
title = "Synthesis of pendent functionalized cyclotriphosphazene polyoctenamers: Amphiphilic lithium ion conductive materials",
abstract = "The synthesis of novel polyoctenamers with pendent functionalized cyclotriphosphazenes as amphiphilic lithium ion conductive membranes is described. Cyclotriphosphazene monomers were functionalized with one cycloocteneoxy substituent per ring. Two different types of monomer units, one with oligoethyleneoxy cation coordination side groups and the other with hydrophobic fluoroalkoxy side groups, were then prepared. The syntheses of these monomers, their ring-opening metathesis copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition.",
author = "Allcock, {Harry R.} and Welna, {Daniel T.} and Stone, {David A.}",
year = "2005",
month = "12",
day = "13",
doi = "10.1021/ma051709z",
language = "English (US)",
volume = "38",
pages = "10406--10412",
journal = "Macromolecules",
issn = "0024-9297",
publisher = "American Chemical Society",
number = "25",

}

Synthesis of pendent functionalized cyclotriphosphazene polyoctenamers : Amphiphilic lithium ion conductive materials. / Allcock, Harry R.; Welna, Daniel T.; Stone, David A.

In: Macromolecules, Vol. 38, No. 25, 13.12.2005, p. 10406-10412.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Synthesis of pendent functionalized cyclotriphosphazene polyoctenamers

T2 - Amphiphilic lithium ion conductive materials

AU - Allcock, Harry R.

AU - Welna, Daniel T.

AU - Stone, David A.

PY - 2005/12/13

Y1 - 2005/12/13

N2 - The synthesis of novel polyoctenamers with pendent functionalized cyclotriphosphazenes as amphiphilic lithium ion conductive membranes is described. Cyclotriphosphazene monomers were functionalized with one cycloocteneoxy substituent per ring. Two different types of monomer units, one with oligoethyleneoxy cation coordination side groups and the other with hydrophobic fluoroalkoxy side groups, were then prepared. The syntheses of these monomers, their ring-opening metathesis copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition.

AB - The synthesis of novel polyoctenamers with pendent functionalized cyclotriphosphazenes as amphiphilic lithium ion conductive membranes is described. Cyclotriphosphazene monomers were functionalized with one cycloocteneoxy substituent per ring. Two different types of monomer units, one with oligoethyleneoxy cation coordination side groups and the other with hydrophobic fluoroalkoxy side groups, were then prepared. The syntheses of these monomers, their ring-opening metathesis copolymerization, and the characteristics of the resultant polymers are discussed, with an emphasis on the dependence of ionic conductivity and hydrophobicity on polymer composition.

UR - http://www.scopus.com/inward/record.url?scp=29444454718&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=29444454718&partnerID=8YFLogxK

U2 - 10.1021/ma051709z

DO - 10.1021/ma051709z

M3 - Article

AN - SCOPUS:29444454718

VL - 38

SP - 10406

EP - 10412

JO - Macromolecules

JF - Macromolecules

SN - 0024-9297

IS - 25

ER -