Photoswitchable, metal-free parahydrogen-induced polarization enabled by a phosphorus biradicaloid
Visible light-controlled nuclear spin hyperpolarization was demonstrated in parahydrogen activation using a metal-free phosphorus biradicaloid photoswitch. Experiments demonstrated an efficient photoresponse of the observed hyperpolarization. Two orders of magnitude signal enhancements were observed at 9.4 T. The mechanistic details of the underlying processes are provided.
Authors
- Jonas Bresien (ORCID: https://orcid.org/0000-0001-9450-3407)
- Владимир В. Живонитко (ORCID: https://orcid.org/0000-0003-2919-8690)
- Axel Schulz (ORCID: https://orcid.org/0000-0001-9060-7065)
- Karolina Konsewicz
Institutions
- Leibniz Institute for Catalysis (DE)
- University of Rostock (DE)
- Oulu University of Applied Sciences (FI)
- University of Oulu (FI)
Publication Details
- Journal
- Physical Chemistry Chemical Physics
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cp02024g
- Citations
- 1
- Primary Topic
- Advanced Chemical Physics Studies
- Type
- article
- Field-Weighted Citation Impact
- 1.25
Funders
- Deutsche Forschungsgemeinschaft
- Oulun Yliopisto
- Universität Rostock
- Kvantum-instituutti, Oulun Yliopisto