Polyphosphazenes from Condensation Polymerization

Wisian‐Neilson, Patty

doi:10.1002/9780470478882.ch10

Cited by 5 publications

(2 citation statements)

References 38 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Poly(alkyl/aryl)phosphazenes, [NPR 2 ] n , whereby the organic substituent is directly attached via a P–C bond, can also be prepared via direct polymerisation routes. Initially developed by thermal (100–180 °C) condensation of (CF 3 CH 2 O)R 2 P NSiMe 3 type monomers, 25 this has since been expanded to cationic initiators and with monomers of the type BrR 2 P NSiMe 3 . 21 Recently, the polymerisation of halo(alkyl/aryl)phosphoranimines (XR 2 PNSiMe 3 , X = Br or Cl) initiated by organic phosphites ((MeO) 3 P) has also been shown to be an effective route to poly(alkyl/aryl)phosphazenes at ambient temperature ( Fig.…”

Section: Synthesis Of Polyphosphazenesmentioning

confidence: 99%

Preparation of polyphosphazenes: a tutorial review

2016

View full text Add to dashboard Cite

show abstract

Section: Synthesis Of Polyphosphazenesmentioning

confidence: 99%

Preparation of polyphosphazenes: a tutorial review

2016

View full text Add to dashboard Cite

show abstract

“…For example, Wisian–Nielson and Nielson devised a condensation polymerization that has yielded numerous polymers with direct phosphorus–carbon-linked side groups (Reaction ). , These reactions provide access to polymers that are difficult or impossible to obtain by macromolecular substitution. …”

Section: Polymer Synthesismentioning

confidence: 99%

Polyphosphazenes: Phosphorus in Inorganic–Organic Polymers

Allcock

Chen

2020

J. Org. Chem.

View full text Add to dashboard Cite

Although the best-known examples of synthetic polymers are derived from carbon-based monomers, there exists another large and growing family of macromolecules based on the chemistry of phosphorus. These are the poly(organophosphazenes): polymers with a backbone of alternating phosphorus and nitrogen atoms and with two organic side groups attached to each phosphorus. The methods of synthesis of these polymers allow access to property combinations not found in all-organic counterparts, and this provides pathways to new materials that are important in biomedical research, energy generation and storage, aerospace materials, and numerous other specialized applications.

show abstract