Cited by 244biodegradable polymer synthesis and propertiesAdvanced Polymer Synthesis and CharacterizationCarbon dioxide utilization in catalysis

Thermodynamic Presynthetic Considerations for Ring-Opening Polymerization

Open access
Olsén, Peter, Odelius, Karin, Albertsson, Ann-Christine·2016·Biomacromolecules

Abstract

The need for polymers for high-end applications, coupled with the desire to mimic nature’s macromolecular machinery fuels the development of innovative synthetic strategies every year. The recently acquired macromolecular-synthetic tools increase the precision and enable the synthesis of polymers with high control and low dispersity. However, regardless of the specificity, the polymerization behavior is highly dependent on the monomeric structure. This is particularly true for the ring-opening polymerization of lactones, in which the ring size and degree of substitution highly influence the polymer formation properties. In other words, there are two important factors to contemplate when considering the particular polymerization behavior of a specific monomer: catalytic specificity and thermodynamic equilibrium behavior. This perspective focuses on the latter and undertakes a holistic approach among the different lactones with regard to the equilibrium thermodynamic polymerization behavior and its relation to polymer synthesis. This is summarized in a monomeric overview diagram that acts as a presynthetic directional cursor for synthesizing highly specific macromolecules; the means by which monomer equilibrium conversion relates to starting temperature, concentration, ring size, degree of substitution, and its implications for polymerization behavior are discussed. These discussions emphasize the importance of considering not only the catalytic system but also the monomer size and structure relations to thermodynamic equilibrium behavior. The thermodynamic equilibrium behavior relation with a monomer structure offers an additional layer of complexity to our molecular toolbox and, if it is harnessed accordingly, enables a powerful route to both monomer formation and intentional macromolecular design.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1021/acs.biomac.5b01698

Cites

111 of 111 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Five-membered lactones such as γBL have traditionally been considered non-polymerizable due to low strain energy and positive Gibbs free energy of polymerization.

    “Five-membered lactones such as γBL have traditionally been considered as non-polymerizable due to the low strain energy of the ring and to the positive Gibbs free energy related to the polymerization [32].”
  • In general, substituted lactones have relatively low polymerizability compared to the unsubstituted ones and are thus potential candidates for thermal recycling.

    “In general, substituted lactones have relatively low polymerizability compared to the unsubstituted ones and are thus potential candidates for thermal recycling.”

    From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [275]

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. Dainton F. S.; Ivin K. J. Q. Rev., Chem. Soc. 1958, 12, 61 10.1039/qr9581200061. · DOI

Cited by

Sorted by citations

Authors
Olsén, P., Odelius, K., & Albertsson, A.-C.
Affiliations
  • KTH Royal Institute of Technology , , , ,
  • KTH Royal Institute of Technology (SE)
Corresponding author
Albertsson, Ann-Christine
Venue
Biomacromolecules
Published
2016-01-21
Volume
17
Issue
3
Pages
699-709
ISSN
  • 1525-7797 (ISSN-L)
  • 1526-4602
OpenAlex
W2260769276
Cited by
244
References
111
Citations by year
2026: 27 · 2025: 28 · 2024: 33 · 2023: 35 · 2022: 40 · 2021: 17 · 2020: 22 · 2019: 11 · 2018: 14 · 2017: 9 · 2016: 8
FWCI
0.75
Type
journal article
Language
en
Open access
Locations
  • Biomacromolecules (publishedVersion, other-oa)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
European Research Council (246776)
Topics
  • Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
  • Physical Sciences › Chemistry › Organic Chemistry › Advanced Polymer Synthesis and Characterization
  • Physical Sciences › Chemical Engineering › Process Chemistry and Technology › Carbon dioxide utilization in catalysis
Keywords
ring-opening polymerization, lactones, thermodynamic equilibrium, monomer structure, ring size, degree of substitution, monomer conversion, catalytic specificity, polymerization behavior, macromolecular design
MeSH terms
Lactones, Thermodynamics, Polymerization

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review