Chemistry of MRI contrast agents: current challenges and new frontiers

J Wahsner, EM Gale, A Rodríguez-Rodríguez… - Chemical …, 2018 - ACS Publications
Tens of millions of contrast-enhanced magnetic resonance imaging (MRI) exams are
performed annually around the world. The contrast agents, which improve diagnostic …

Ligand design strategies to increase stability of gadolinium-based magnetic resonance imaging contrast agents

TJ Clough, L Jiang, KL Wong, NJ Long - Nature communications, 2019 - nature.com
Gadolinium (III) complexes have been widely utilised as magnetic resonance imaging (MRI)
contrast agents for decades. In recent years however, concerns have developed about their …

Defining the conditions for the development of the emerging class of Fe III-based MRI contrast agents

Z Baranyai, F Carniato, A Nucera, D Horváth, L Tei… - Chemical …, 2021 - pubs.rsc.org
Fe (III) complexes are attracting growing interest in chemists developing diagnostic probes
for Magnetic Resonance Imaging because they leverage on an endogenous metal and …

[图书][B] Handbook on the physics and chemistry of rare earths: including actinides

JCG Bunzli, VK Pecharsky - 2016 - books.google.com
Handbook on the Physics and Chemistry of Rare Earths: Including Actinides is a continuous
series of books covering all aspects of rare earth science, including chemistry, life sciences …

Composed in the f-block: solution structure and function of kinetically inert lanthanide (III) complexes

LG Nielsen, AKR Junker, TJ Sørensen - Dalton transactions, 2018 - pubs.rsc.org
It has been more than 15 years since the last authoritative report on the solution structure of
lanthanide complexes made from cylcen derived polydentate ligands. The field has …

Rigidified Derivative of the Non-macrocyclic Ligand H4OCTAPA for Stable Lanthanide(III) Complexation

F Lucio-Martínez, Z Garda, B Váradi… - Inorganic …, 2022 - ACS Publications
The stability constants of lanthanide complexes with the potentially octadentate ligand CHX
OCTAPA4–, which contains a rigid 1, 2-diaminocyclohexane scaffold functionalized with two …

Prediction of Gd (III) complex thermodynamic stability

R Uzal-Varela, A Rodríguez-Rodríguez, H Wang… - Coordination Chemistry …, 2022 - Elsevier
Gadolinium (III) complexes are widely employed as contrast agents in diagnostic magnetic
resonance imaging, and the development of new contrast agents remains a highly active …

Strongly circularly polarized emission from water-soluble Eu (III)-and Tb (III)-based complexes: a structural and spectroscopic study

M Leonzio, A Melchior, G Faura, M Tolazzi… - Inorganic …, 2017 - ACS Publications
Water-soluble Eu (III) and Tb (III) complexes with N, N′-bis (2-pyridylmethyl)-trans-1, 2-
diaminocyclohexane-N, N′-diacetic acid (H2bpcd) have been synthesized and …

Kinetically inert lanthanide complexes as reporter groups for binding of potassium by 18-crown-6

AKR Junker, M Tropiano, S Faulkner… - Inorganic …, 2016 - ACS Publications
The barcode-like spectrum of lanthanide-centered emission has been used in imaging and
to make responsive luminescent reporters. The intensities and the shapes of each line in the …

Exploring the use of rigid 18-membered macrocycles with amide pendant arms for Pb (ii)-based radiopharmaceuticals

C Harriswangler, BL McNeil… - Inorganic Chemistry …, 2024 - pubs.rsc.org
We report a detailed investigation on the use of chelators PYTAM, H4PYTAMGly, CHX-
PYTAM and H4CHX-PYTAMGly for the complexation of Pb (II)-radioisotopes with potential …