This work focuses on the characterization of a new potential contrast agent con- sisting of β-cyclodextrin and 1,4,7,10-tetraazacyylododecan-4,7,10-triocta-1-methyl[(4- aminophenyl)methyl]phosphinoic acid, short for DO3APABn . Using 2D NMR experi- ments, the hydrogen and carbon spectrum signals of both molecules were assigned. There was a temperature dependency studied in DO3APABn . By evaluating 13 C relaxation, re- laxation times T1, T2 and Nuclear Overhauser effect were determined. Using the isotropic reorientation model, the rotational correlation time was numerically calculated from the measured values of T1. From the rotational correlation time, the most rigid part of the molecule was found to be the cycle (τc = 264-308 ps). The most ...
The search for new MRI agents endowed with high relaxivity at the magnetic field strength of clinica...
Two new macrocyclic DOTA-like chelates containing one phosphonate pendant arm were synthesised as po...
Macrocyclic ligands are known for their ability to bind paramagnetic lanthanide metal ions to form k...
This work focuses on the characterization of a new potential contrast agent con- sisting of β-cyclod...
Abstract: Contrast agents for magnetic resonance imaging frequently employ organic com- plexes of pa...
A novel heptacoordinating ligand consisting of a thirteen-membered tetraazamacrocycle containing the...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
A new global analysis of EPR, 17O NMR relaxation and chemical shift and 1H NMRD profiles with physic...
Modern diagnostic method magnetic resonance imaging (MRI) usually uses contrast agents T1-type, whic...
International audienceThe ligand DOTASA was designed and synthesized in the aim of obtaining a kinet...
Lanthanide(III) complexes of DOTA derivatives are utilized in the medical imaging techniques such as...
The need for magnetic resonance imaging (MRI) contrast agents with improved relaxivity maintains the...
Two novel Gd(III) complexes with functionalised polyaminocarboxylate macrocycles, 1,4,7-tris(carboxy...
In this thesis the pH dependency of the coordination modes of lanthanide complexes with macrocyclic ...
We report the imaging of β-cyclodextrin/benzoic acid binding at 14T using hyperpolarized 13C magneti...
The search for new MRI agents endowed with high relaxivity at the magnetic field strength of clinica...
Two new macrocyclic DOTA-like chelates containing one phosphonate pendant arm were synthesised as po...
Macrocyclic ligands are known for their ability to bind paramagnetic lanthanide metal ions to form k...
This work focuses on the characterization of a new potential contrast agent con- sisting of β-cyclod...
Abstract: Contrast agents for magnetic resonance imaging frequently employ organic com- plexes of pa...
A novel heptacoordinating ligand consisting of a thirteen-membered tetraazamacrocycle containing the...
Three PEGylated derivatives of 1,4,7,10-tetraazacyclododecane-1-((6-amino)hexanoic)-4,7,10-triacetic...
A new global analysis of EPR, 17O NMR relaxation and chemical shift and 1H NMRD profiles with physic...
Modern diagnostic method magnetic resonance imaging (MRI) usually uses contrast agents T1-type, whic...
International audienceThe ligand DOTASA was designed and synthesized in the aim of obtaining a kinet...
Lanthanide(III) complexes of DOTA derivatives are utilized in the medical imaging techniques such as...
The need for magnetic resonance imaging (MRI) contrast agents with improved relaxivity maintains the...
Two novel Gd(III) complexes with functionalised polyaminocarboxylate macrocycles, 1,4,7-tris(carboxy...
In this thesis the pH dependency of the coordination modes of lanthanide complexes with macrocyclic ...
We report the imaging of β-cyclodextrin/benzoic acid binding at 14T using hyperpolarized 13C magneti...
The search for new MRI agents endowed with high relaxivity at the magnetic field strength of clinica...
Two new macrocyclic DOTA-like chelates containing one phosphonate pendant arm were synthesised as po...
Macrocyclic ligands are known for their ability to bind paramagnetic lanthanide metal ions to form k...