Evidence map›Paper›PMID 24700544›Full record

ArticleMacromolecular rapid communications2014

Chain-end-functionalized polyphosphazenes via a one-pot phosphine-mediated living polymerization.

Sandra Wilfert, Helena Henke, Wolfgang Schoefberger, Oliver Brüggemann, Ian Teasdale

Abstract read
In one paragraph

Article in Macromolecular rapid communications, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

  1. Article
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  8. Review
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  15. Review
  16. Cylindrical Micelles by the Self-Assembly of Crystalline-Molecules (Basel, Switzerland) · 2019
    Article
  17. Stimuli-Responsive Phosphorus-Based Polymers.European journal of inorganic chemistry · 2019
    Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Sandra WilfertInstitute of Polymer Chemistry, Johannes Kepler University Linz, Welser Straße 42, Leonding, A-4060, Austria.
Helena Henke
Wolfgang Schoefberger
Oliver Brüggemann
Ian Teasdale

Funding

Austrian Science Fund FWF P 24659
6 · The paper itself

Abstract

A simple polymerization of trichlorophosphoranimine (Cl3 P = N-SiMe3 ) mediated by functionalized triphenylphosphines is presented. In situ initiator formation and the subsequent polymerization progress are investigated by (31) P NMR spectroscopy, demonstrating a living cationic polymerization mechanism. The polymer chain lengths and molecular weights of the resulting substituted poly(organo)phosphazenes are further studied by (1) H NMR spectroscopy and size exclusion chromatography. This strategy facilitates the preparation of polyphosphazenes with controlled molecular weights and specific functional groups at the α-chain end. Such well-defined, mono-end-functionalized polymers have great potential use in bioconjugation, surface modification, and as building blocks for complex macromolecular constructs.

Indexed as

Chromatography, GelMagnetic Resonance SpectroscopyMolecular StructureOrganophosphorus CompoundsPhosphinesPolymerizationPolymersReference StandardsOrganophosphorus CompoundsphosphinePhosphinesPolymerspoly(phosphazene)cationic living polymerizationchain-end functionalityfunctional polymerspolyphosphazenes

Identifiers

PMID24700544
PMCPMC4115175

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.