Recent advances in the application of parahydrogen in catalysis and biochemistry

G Buntkowsky, F Theiss, J Lins, YA Miloslavina… - RSC …, 2022 - pubs.rsc.org
Nuclear Magnetic Resonance (NMR) spectroscopy and Magnetic Resonance Imaging (MRI)
are analytical and diagnostic tools that are essential for a very broad field of applications …

Heterogeneous Catalysis and Parahydrogen‐Induced Polarization

EV Pokochueva, DB Burueva, OG Salnikov… - …, 2021 - Wiley Online Library
Parahydrogen‐induced polarization with heterogeneous catalysts (HET‐PHIP) has been a
subject of extensive research in the last decade since its first observation in 2007. While …

Instrumentation for hydrogenative parahydrogen-based hyperpolarization techniques

AB Schmidt, CR Bowers, K Buckenmaier… - Analytical …, 2022 - ACS Publications
The unique properties of the entangled, antisymmetric nuclear spin state of dihydrogen,
parahydrogen (pH2), has intrigued physicists, chemists, and other scientists for almost a …

Understanding heterogeneous catalytic hydrogenation by parahydrogen-induced polarization NMR spectroscopy

W Wang, Q Wang, J Xu, F Deng - ACS Catalysis, 2023 - ACS Publications
Parahydrogen-induced polarization (PHIP) is an NMR hyperpolarization technique with the
ability to increase the NMR sensitivity by serval orders. The generation of hyperpolarization …

Parahydrogen‐Induced Hyperpolarization of Gases

KV Kovtunov, IV Koptyug, M Fekete… - Angewandte Chemie …, 2020 - Wiley Online Library
Imaging of gases is a major challenge for any modality including MRI. NMR and MRI signals
are directly proportional to the nuclear spin density and the degree of alignment of nuclear …

Silica-encapsulated intermetallic nanoparticles for highly active and selective heterogeneous catalysis

M Chen, CR Bowers, W Huang - Accounts of Materials Research, 2021 - ACS Publications
Conspectus Intermetallic nanoparticles (iNPs) have been the subject of many recent reports
for their demonstrated applications as highly active and selective heterogeneous catalysts …

Parahydrogen-induced polarization in gas-phase heterogeneous hydrogenation of epoxides

OG Salnikov, EV Pokochueva… - The Journal of …, 2023 - ACS Publications
Hydrogenation of epoxides is a reaction of both fundamental and practical importance.
Herein, gas-phase heterogeneous hydrogenation of saturated and unsaturated epoxides …

Catalytic hydrogenation with parahydrogen: a bridge from homogeneous to heterogeneous catalysis

KV Kovtunov, OG Salnikov, IV Skovpin… - Pure and Applied …, 2020 - degruyter.com
One of the essential themes in modern catalysis is that of bridging the gap between its
homogeneous and heterogeneous counterparts to combine their individual advantages and …

Mechanisms of Methylenecyclobutane Hydrogenation over Supported Metal Catalysts Studied by Parahydrogen‐Induced Polarization Technique

OG Salnikov, DB Burueva, LM Kovtunova… - …, 2022 - Wiley Online Library
In this work the mechanism of methylenecyclobutane hydrogenation over titania‐supported
Rh, Pt and Pd catalysts was investigated using parahydrogen‐induced polarization (PHIP) …

Clinical-scale batch-mode production of hyperpolarized propane gas for MRI

OG Salnikov, P Nikolaou, NM Ariyasingha… - Analytical …, 2019 - ACS Publications
NMR spectroscopy and imaging (MRI) are two of the most important methods to study
structure, function, and dynamics from atom to organism scale. NMR approaches often suffer …