Postdoctoral Position (M/F) in Organic Synthesis

CNRS; France; In loco; EUR 30.000 - 37.000; Tempo pieno

Descrizione del lavoro

CNRS, Chimie des colloïdes, polymères et assemblages complexes, seeks a researcher to study novel dithiolactone-type monomers for degradable polymers within the ANR 3R-DITHIO project. You will develop synthesis of sulfur-containing cyclic monomers and collaborate with radical polymerization specialists.

You will perform organic synthesis, purification, characterization, and contribute to writing scientific articles while coordinating with project partners in a modern lab environment in France.

Competenze

• Excellent knowledge of organic synthesis, purification, and multinuclear NMR characterization techniques.
• Ability to work both independently and as part of the team.
• Good level of English (at least B2).

Mansioni

• Organic synthesis, purification and detailed characterizations.
• Weekly progress updates and team meetings.
• Preparation and writing scientific articles.
• Participating in team activities.
• Sample dispatch and follow-up with project partners.

Conoscenze

Organic synthesis

NMR characterization

Teamwork

English (B2)

Descrizione del lavoro

Organisation/Company CNRS Department Chimie des colloïdes, polymères et assemblages complexes Research Field Chemistry Environmental science Researcher Profile Recognised Researcher (R2) Application Deadline 9 Nov 2026 - 23:59 (UTC) Country France Type of Contract Temporary Job Status Full-time Hours Per Week 35 Offer Starting Date 4 Jan 2027 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

Offer Description

In today's chemical industry, nearly half of all synthetic polymers are produced by the free-radical polymerization of vinyl monomers. However, one of the main limitations of these materials is their lack of degradability. Our project focuses on the study of novel dithiolactone-type cyclic monomers for the synthesis of degradable copolymers. Within the framework of the ANR-funded 3R-DITHIO project, the selected candidate will investigate a new class of monomers suitable for free-radical polymerization. He will develop the synthesis of new sulfur-containing cyclic monomers such as dithiolactones and their derivatives, and will work closely with specialists in radical polymerization.A comprehensive investigation of the the stability of these new monomers in various media will also be carried out. The synthesis of model compounds, including dithioacetals and their derivatives, is also planned to investigate their decomposition pathways and reactivity.

Main responsabilities (the selected candidate will be responsible for the following tasks):

• Organic synthesis, purification and detailed characterizations;
• Weekly progress updates et team meetings;
• Preparation and writing scientific articles;
• Participating in team activities;
• Sample dispatch and follow-up with project partners;

The selected candidate will join the P3R research team at the SOFTMAT laboratory.
The candidate will work in a modern and safe environment: he will use an individual fume hood, and all personal protective equipments will be provided. He will work with modern lab equipment and have access to a well-equipped analytical platform. He will interact closely with other team members. Office and computer equipment will also be provided.

Skills

• Excellent knowledge of organic synthesis, purification, and multinuclear NMR characterization techniques;
• Ability to work both independently and as part of the team;
• Good level of English (at least B2);