polymers-logo

Journal Browser

Journal Browser

Organic Catalyst in Polymer Synthesis

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Chemistry".

Deadline for manuscript submissions: closed (20 July 2021) | Viewed by 4108

Special Issue Editor


E-Mail Website
Guest Editor
Institut Charles Gerhardt Montpellier, ICGM UMR 5253, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
Interests: ring-opening polymerization; organocatalysis; green processes; metathesis; photopolymerization

Special Issue Information

Dear Colleagues,

Over the past two decades, organocatalysis has emerged has an efficient tool for polymer synthesis through various mechanisms either through step-growth (transesterification, benzoin condensation, epoxies, etc.) or chain growth (ring-opening, anionic, cationic, etc.) pathways. The almost infinite combination of organic compounds has allowed polymerizations with fast kinetics and good control of polymer chain length and functionality, sometimes with stereo selectivity. Even ring-opening metathesis polymerization can now be achieved without the requirement of organometallic complexes. All these developments have driven the design of new polymer architectures (cyclics, stars, branched, block-copolymers, etc.) with a precise control of the arrangement of monomer units within the polymer chain. More recently, the use of external (light, temperature, ultrasound) or internal (pH, CO2) stimuli to trigger or regulate the course of the polymerization has paved the way toward new applications for organocatalysis. This Special Issue thus aims to collect the most advanced results regarding the synthesis, modification or recycling of polymer materials by employing organic catalysts. All contributions will be considered, from fundamental mechanistic aspects of organocatalyzed polymerizations to the simple use of organocatalysis for the development of polymer materials for specific applications.

Dr. Julien Pinaud
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Organocatalysis
  • Organocatalyzed polymerization
  • Metal-free polymerization
  • Organic base
  • Organic acid
  • Dual catalysts

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue polices can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

13 pages, 3534 KiB  
Article
Insight into the Alcohol-Free Ring-Opening Polymerization of TMC Catalyzed by TBD
by Fabrice Azemar, Olinda Gimello, Julien Pinaud, Jean-Jacques Robin and Sophie Monge
Polymers 2021, 13(10), 1589; https://doi.org/10.3390/polym13101589 - 14 May 2021
Cited by 6 | Viewed by 3484
Abstract
We report herein a study on the alcohol-free, ring-opening polymerization of trimethylene carbonate (TMC) in THF, catalyzed by 1,5,7-triazabicyclo [4.4.0] ec-5-ene (TBD) with ratios nTBD/nTMC ranging between 1/20 and 1/400. In all cases, the reaction proceeds very rapidly, even faster [...] Read more.
We report herein a study on the alcohol-free, ring-opening polymerization of trimethylene carbonate (TMC) in THF, catalyzed by 1,5,7-triazabicyclo [4.4.0] ec-5-ene (TBD) with ratios nTBD/nTMC ranging between 1/20 and 1/400. In all cases, the reaction proceeds very rapidly, even faster than in the presence of alcohol initiators, and provides PTMC with molecular weights up to Mn = 34,000 g mol−1. Characterization of the obtained PTMC samples by MALDI-TOF mass spectrometry, triple detection size exclusion chromatography and 1H NMR spectroscopy reveals the presence of both linear and cyclic polymer chains. Full article
(This article belongs to the Special Issue Organic Catalyst in Polymer Synthesis)
Show Figures

Figure 1

Back to TopTop