Paramagnetic chemical exchange saturation transfer agents and their perspectives for application in magnetic resonance imaging

A Rodríguez-Rodríguez, M Zaiss… - … Reviews in Physical …, 2021 - Taylor & Francis
Magnetic resonance imaging (MRI) has emerged as very important tool in biomedical
research and is an essential diagnostic method in clinical radiology today. Lately, chemical …

Water exchange in lanthanide complexes for MRI applications. Lessons learned over the last 25 years

P Caravan, D Esteban-Gómez… - Dalton …, 2019 - pubs.rsc.org
The water exchange rates of water molecules coordinated to the metal ion in lanthanide
complexes have been profusely investigated during the last 25 years, especially in the case …

Preparation of ultra-high pure scandium oxide with crude product from titanium white waste acid

X Peng, L Li, M Zhang, Y Cui, X Jiang, G Sun - Journal of Rare Earths, 2023 - Elsevier
Recovery of scandium from titanium white waste acid is an essential source of scandium.
Simple and economical production of high purity scandium remains a challenge. A new …

Rigidified and hydrophilic DOTA-like lanthanoid ligands: Design, synthesis, and dynamic properties

Q Miao, R Dekkers, KBSS Gupta, M Overhand… - Inorganic …, 2023 - ACS Publications
Limiting the dynamics of paramagnetic tags is crucial for the accuracy of the structural
information derived from paramagnetic nuclear magnetic resonance (NMR) experiments. A …

Theoretical elucidation of rare earth extraction and separation by diglycolamides from crystal structures and DFT simulations

X Peng, J Su, H Li, Y Cui, JY Lee, G Sun - Journal of Rare Earths, 2021 - Elsevier
Diglycolamides (DGAs) show excellent application prospects for the extraction and
separation of rare earth metals from highly radioactive liquid wastes and rare earth ores. The …

A combined NMR and DFT study of conformational dynamics in lanthanide complexes of macrocyclic DOTA-like ligands

J Blahut, P Hermann, Z Tošner… - Physical Chemistry …, 2017 - pubs.rsc.org
The solution dynamics of the Eu (III) complexes of H4dota (1, 4, 7, 10-
tetraazacyclododecane-1, 4, 7, 10-tetracarboxylic acid) and H5do3ap (1, 4, 7, 10 …

Smart MRI agents for detecting extracellular events in vivo: Progress and challenges

D Parrott, WS Fernando, AF Martins - Inorganics, 2019 - mdpi.com
Many elegant inorganic designs have been developed to aid medical imaging. We know
better now how to improve imaging due to the enormous efforts made by scientists in probe …

Gadolinium(III)‐Based Dual 1H/19F Magnetic Resonance Imaging Probes

R Pujales‐Paradela, T Savić… - … A European Journal, 2019 - Wiley Online Library
We present two novel octadentate cyclen‐based ligands bearing one (L1) or two (L2)
phenylacetamide pendants with two CF3 groups either at positions 3 and 5 (L1) or 4 (L2) …

Interaction-determined extraction capacity between rare earth ions and extractants: taking lanthanum and lutetium as models through theoretical calculations

H Zheng, Y Li, X Zhang, J Han, S Li, G Wu… - Inorganic Chemistry …, 2022 - pubs.rsc.org
Extractants play an important role in the separation and purification of rare earth elements
(REEs), and extraction performance is the most effective tactic to evaluate whether an …

Oxidation-Responsive, EuII/III-Based, Multimodal Contrast Agent for Magnetic Resonance and Photoacoustic Imaging

LA Basal, Y Yan, Y Shen, EM Haacke… - ACS …, 2017 - ACS Publications
We report, for the first time, a multimodal, oxidation-responsive contrast agent for magnetic
resonance imaging and photoacoustic imaging that uses the differences in the properties …