%0 Journal Article %T Tunable hydrogen release from amine-boranes via their insertion into functional polystyrenes %+ Université de Lyon %+ Université Claude Bernard Lyon 1 (UCBL) %+ Centre National de la Recherche Scientifique (CNRS) %+ École Supérieure de Chimie Physique Électronique de Lyon (CPE) %A Brunet, Juliette %A Ledoux, Audrey %A Lacôte, Emmanuel %A Raynaud, Jean %< avec comité de lecture %@ 1433-7851 %J Angewandte Chemie International Edition %I Wiley-VCH Verlag %8 2019-08-06 %D 2019 %R 10.1002/anie.201904898 %Z Chemical Sciences/Inorganic chemistry %Z Chemical Sciences/Polymers %Z Chemical Sciences/Organic chemistryJournal articles %X Polystyrene-g-boramines random copolymers are dihydrogen reservoirs with tunable dehydrogenation temperatures, which can be adjusted by selecting the boramine content in the copolymers. They display a unique dihydrogen thermal release profile, which is a direct consequence of the insertion of the amine-boranes in a polymeric scaffold, and not from a direct modification of the electronics or sterics of the amine-borane function. Finally, the mixture of polystyrene-g-boramines with conventional NH3-BH3 (borazane) allows for a direct access to organic/inorganic hybrid dihydrogen reservoirs with a maximal H2 loading of 8 wt%. %G English %2 https://univ-lyon1.hal.science/hal-02264588/document %2 https://univ-lyon1.hal.science/hal-02264588/file/Polystyrene-g-boramines-TEXT-SUBMIT.pdf %L hal-02264588 %U https://univ-lyon1.hal.science/hal-02264588 %~ CNRS %~ UNIV-LYON1 %~ UDL %~ UNIV-LYON