ArticlePhysical chemistry chemical physics : PCCP2019
Parahydrogen-induced polarization with a metal-free P-P biradicaloid.
Article in Physical chemistry chemical physics : PCCP, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Unconventional Parahydrogen-Induced Hyperpolarization Effects in Chemistry and Catalysis: From Photoreactions to Enzymes.ACS catalysis · 2025Review
- Rational Design of Persistent Phosphorus-Centered Singlet Tetraradicals and Their Use in Small-Molecule Activation.Journal of the American Chemical Society · 2023Article
- Radical Reactivity of the Biradical [⋅P(μ-NTer)Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Advancing homogeneous catalysis for parahydrogen-derived hyperpolarisation and its NMR applications.Chemical science · 2022Review
- Parahydrogen-Induced Polarization in Hydrogenation Reactions Mediated by a Metal-Free Catalyst.Chemistry (Weinheim an der Bergstrasse, Germany) · 2022Article
- Hyperpolarization Effects in Parahydrogen Activation with Pnictogen Biradicaloids: Metal-free PHIP and SABRE.Chemphyschem : a European journal of chemical physics and physical chemistry · 2021Article
- A Zwitterionic Phosphonium Stannate(II) via Hydrogen Splitting by a Sn/P Frustrated Lewis-Pair and Reductive Elimination.Chemistry (Weinheim an der Bergstrasse, Germany) · 2020Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Metal-free H2 activations are unusual but interesting for catalytic transformations, particularly in parahydrogen-based nuclear spin hyperpolarization techniques. We demonstrate that metal-free singlet phosphorus biradicaloid, [P(μ-NTer)]2, provides pronounced 1H and 31P hyperpolarization while activating the parahydrogen molecules. A brief analysis of the resulting NMR signals and the important kinetic parameters are presented.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.