Conformational and Coordination Equilibria on DOTA Complexes of Lanthanide Metal Ions in Aqueous Solution Studied by (1)H-NMR Spectroscopy.
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Lanthanide probes for bioresponsive imagingRoom temperature molecular up conversion in solutionHyperfine coupling constants on inner-sphere water molecules of Gd(III)-based MRI contrast agents.Gadolinium complexes of monophosphinic acid DOTA derivatives conjugated to cyclodextrin scaffolds: efficient MRI contrast agents for higher magnetic fields.Molecular dynamics simulations of MRI-relevant GdIII chelates: direct access to outer-sphere relaxivity.Relaxivity and water exchange studies of a cationic macrocyclic gadolinium(III) complex.Aryl-phosphonate lanthanide complexes and their fluorinated derivatives: investigation of their unusual relaxometric behavior and potential application as dual frequency 1H/19F MRI probes.Lanthanide(III) complexes of aminoethyl-DO3A as PARACEST contrast agents based on decoordination of the weakly bound amino group.Towards rational design of fast water-exchanging Gd(dota-like) contrast agents? Importance of the M/m ratio.The effect of regioisomerism on the coordination chemistry and CEST properties of lanthanide(III) NB-DOTA-tetraamide chelates.A bis(pyridine N-oxide) analogue of DOTA: relaxometric properties of the Gd(III) complex and efficient sensitization of visible and NIR-emitting lanthanide(III) cations including Pr(III) and Ho(III).HPLC separation of diastereomers of Ln(III)-ethylenepropylene-triamine-pentaacetate complexes. Direct assessment of their water exchange rate.Dynamic NMR properties of DOTA ligand: variable pH and temperature 1H NMR study on [K(HxDOTA)](3-x)- species.Synthesis of a bifunctional monophosphinic acid DOTA analogue ligand and its lanthanide(III) complexes. A gadolinium(III) complex endowed with an optimal water exchange rate for MRI applications.Lanthanide(III) complexes of a mono(methylphosphonate) analogue of H4dota: the influence of protonation of the phosphonate moiety on the TSAP/SAP isomer ratio and the water exchange rate.Axial fluoride binding by lanthanide DTMA complexes alters the local crystal field, resulting in dramatic spectroscopic changes.Positively charged GdIII cryptates: slow, associative water exchange.Ln(iii)-complexes of a DOTA analogue with an ethylenediamine pendant arm as pH-responsive PARACEST contrast agents.Synthesis and characterisation of bismacrocyclic DO3A-amide derivatives - an approach towards metal-responsive PARACEST agents.Gadolinium(III) complexes of mono- and diethyl esters of monophosphonic acid analogue of DOTA as potential MRI contrast agents: solution structures and relaxometric studies.Metal complexes of cyclen and cyclam derivatives useful for medical applications: a discussion based on thermodynamic stability constants and structural data.Unexpected Changes in the Population of Coordination Isomers for the Lanthanide Ion Complexes of DOTMA-Tetraglycinate.Effect of the regiochemistry of butyl amide substituents on the solution-state structures of lanthanide(III) DOTA-tetraamide complexes.Alternatives to gadolinium-based metal chelates for magnetic resonance imagingToward the Design of MR Agents for Imaging β-Cell Function.Engineering an antibody with picomolar affinity to DOTA chelates of multiple radionuclides for pretargeted radioimmunotherapy and imaging.The population of SAP and TSAP isomers in cyclen-based lanthanide(III) chelates is substantially affected by solvent.Analysis of the conformational behavior and stability of the SAP and TSAP isomers of lanthanide(III) NB-DOTA-type chelatesA lanthanide complex with dual biosensing properties: CEST (chemical exchange saturation transfer) and BIRDS (biosensor imaging of redundant deviation in shifts) with europium DOTA-tetraglycinate.Definition of an intramolecular Eu-to-Eu energy transfer within a discrete [Eu2L] complex in solution.Inorganic chemistry in nuclear imaging and radiotherapy: current and future directions.Coupling fast water exchange to slow molecular tumbling in Gd3+ chelates: why faster is not always better.Comprehensive evaluation of the physicochemical properties of Ln(III) complexes of aminoethyl-DO3A as pH-responsive T(1) -MRI contrast agents.Properties, solution state behavior, and crystal structures of chelates of DOTMA.Towards the rational design of MRI contrast agents: δ-substitution of lanthanide(III) NB-DOTA-tetraamide chelates influences but does not control coordination geometry.Preparation and long-term biodistribution studies of a PAMAM dendrimer G5-Gd-BnDOTA conjugate for lymphatic imaging.Spectroscopic and Crystal Field Consequences of Fluoride Binding by [Yb⋅DTMA](3+) in Aqueous SolutionAnalysis of the isomer ratios of polymethylated-DOTA complexes and the implications on protein structural studies.Picture of a chelate in exchange: the crystal structure of NaHoDOTMA, a 'semi'-hydrated chelate.Towards the rational design of MRI contrast agents: electron spin relaxation is largely unaffected by the coordination geometry of gadolinium(III)-DOTA-type complexes.
P2860
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P2860
Conformational and Coordination Equilibria on DOTA Complexes of Lanthanide Metal Ions in Aqueous Solution Studied by (1)H-NMR Spectroscopy.
description
1997 nî lūn-bûn
@nan
1997 թուականի Մայիսին հրատարակուած գիտական յօդուած
@hyw
1997 թվականի մայիսին հրատարակված գիտական հոդված
@hy
1997年の論文
@ja
1997年論文
@yue
1997年論文
@zh-hant
1997年論文
@zh-hk
1997年論文
@zh-mo
1997年論文
@zh-tw
1997年论文
@wuu
name
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@ast
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@en
type
label
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@ast
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@en
prefLabel
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@ast
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@en
P2093
P356
P1433
P1476
Conformational and Coordinatio ...... died by (1)H-NMR Spectroscopy.
@en
P2093
André E. Merbach
Carlos F. G. C. Geraldes
Dirk Pubanz
M. Paula M. Marques
Mauro Botta
Mauro Fasano
Silvio Aime
P304
P356
10.1021/IC961364O
P407
P577
1997-05-01T00:00:00Z