Recent Advances in the Chemistry and Application of SF5-Compounds

M Abd El Sater, L Popek, N Blanchard, V Bizet - Synthesis, 2024 - thieme-connect.com
This review article outlines the literature from 2022 to 2024 covering developments in SF 5
chemistry. Recent synthetic methodologies of SF 5-containing building blocks are reported …

Fe(III) T1 MRI Probes Containing Phenolate or Hydroxypyridine-Appended Triamine Chelates and a Coordination Site for Bound Water

R Cineus, SM Abozeid, GE Sokolow… - Inorganic …, 2023 - ACS Publications
Fe (III) complexes containing a triamine framework and phenolate or hydroxypyridine donors
are characterized and studied as T 1 MRI probes. In contrast to most Fe (III) MRI probes of …

Fluorinated 1,7-DO2A-Based Iron(II) Complexes as Sensitive 19F MRI Molecular Probes for Visualizing Renal Dysfunction in Living Mice

L Li, C Chen, Y Bu, J Wang, J Shao, A Li… - Analytical …, 2024 - ACS Publications
Kidney diseases have become an important global health concern due to their high
incidence, inefficient diagnosis, and poor prognosis. Devising direct methods, especially …

Copper-based fluorinated MOFs for activatable multicolor 19F MRI and regulated cell death-promoting therapy of tumor

Y Fan, X Chi, J Li, Y Zheng, L Chen, Y Jiang, Z Yin… - Nano Today, 2024 - Elsevier
Fluorine-19 magnetic resonance imaging (MRI) is emerging as a promising multiplexed
molecular imaging technique that is complement to traditional anatomical 1 H MRI …

Small, Fluorinated Mn2+ Chelate as an Efficient 1H and 19F MRI Probe

Z Garda, F Szeremeta, O Quin, E Molnár… - Angewandte …, 2024 - Wiley Online Library
We explore the potential of fluorine‐containing small Mn2+ chelates as alternatives to
perfluorinated nanoparticles, widely used as 19F MRI probes. In MnL1, the …

Complexes of Iron (II), Cobalt (II), and Nickel (II) with DOTA-Tetraglycinate for pH and Temperature Imaging Using Hyperfine Shifts of an Amide Moiety

SK Mishra, ABM Zakaria, J Mihailovic… - Inorganic …, 2024 - ACS Publications
Paramagnetic complexes of 1, 4, 7, 10-tetraazacyclododecane-1, 4, 7, 10-tetraacetate
(DOTA4–) derivatives have shown potential for molecular imaging with magnetic resonance …

Visualization of drug release in a chemo-immunotherapy nanoplatform via ratiometric 19 F magnetic resonance imaging

F Liu, X Li, Y Li, S Xu, C Guo, L Wang - Chemical Science, 2024 - pubs.rsc.org
Visualization of drug release in vivo is crucial for improving therapeutic efficacy and
preventing inappropriate medication dosing, yet, challenging. Herein, we report a pH …

Macrocyclic complexes of Fe (iii) with mixed hydroxypropyl and phenolate or amide pendants as T 1 MRI probes

EA Kras, R Cineus, MR Crawley, JR Morrow - Dalton Transactions, 2024 - pubs.rsc.org
High-spin Fe (III) complexes of 1, 4, 7-triazacyclononane (TACN) with mixed oxygen donor
pendants including hydroxypropyl, phenolate or amide groups are prepared for study as T1 …

2 PARASHIFT Systems

P Harvey - Lanthanide and Other Transition Metal Ion Complexes …, 2024 - books.google.com
PARASHIFT refers to the use of paramagnetic metal ions to chemically shift the magnetic
resonances of nearby spin‑active nuclei. While originally used to probe complex structures …

Other First-Row Transition Metal-Based Complexes as MRI Contrast Agents

JR Morrow, JJ Raymond - Lanthanide and Other Transition Metal …, 2024 - taylorfrancis.com
182First-row transition metal ions form paramagnetic complexes that have applications as
magnetic resonance imaging (MRI) probes. Relaxivity probes (T 1 agents) that may be …