Warning: Undefined array key "mm" in /www/wwwroot/www.ai-bt.com/si.php on line 10 Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /www/wwwroot/www.ai-bt.com/si.php on line 10 Measurement of the Dissociation of EuII-Containing Cryptates Using Murexide.

Literature DB >> 30777754

Measurement of the Dissociation of Eu^II-Containing Cryptates Using Murexide.

Chamika U Lenora¹, Richard J Staples², Matthew J Allen¹.

Abstract

The dissociation rates of five EuII-containing cryptates in water were measured using UV-visible spectroscopy and murexide at pH 6.5, 7, 7.5, 8, and 9. Murexide was used as a coordinating dye for EuII. The results for a known cryptate were within experimental error of the value obtained using other methods and enabled the measurement of other cryptates. This validation of the use of murexide to study the dissociation of EuII-containing cryptates enables its use with other complexes of EuII.

Entities: Chemical Disease

Year: 2019 PMID： 30777754 PMCID： PMC6699940 DOI： 10.1021/acs.inorgchem.8b03605

Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165

25 in total

1. Comparative study of the physicochemical properties of six clinical low molecular weight gadolinium contrast agents.

Authors: Sophie Laurent; Luce Vander Elst; Robert N Muller
Journal: Contrast Media Mol Imaging Date: 2006 May-Jun Impact factor: 3.161

2. Spectrophotometric determination of the stability constant of the Eu(III)-murexide complex.

Authors: S Jain; P Gupta-Bhaya
Journal: Talanta Date: 1992-12 Impact factor: 6.057

3. Structural Features of Europium(II)-Containing Cryptates That Influence Relaxivity.

Authors: Chamika U Lenora; Fabio Carniato; Yimin Shen; Zahid Latif; E Mark Haacke; Philip D Martin; Mauro Botta; Matthew J Allen
Journal: Chemistry Date: 2017-08-22 Impact factor: 5.236

4. A Eu(II)-Containing Cryptate as a Redox Sensor in Magnetic Resonance Imaging of Living Tissue.

Authors: Levi A Ekanger; Lisa A Polin; Yimin Shen; E Mark Haacke; Philip D Martin; Matthew J Allen
Journal: Angew Chem Int Ed Engl Date: 2015-10-02 Impact factor: 15.336

Review 5. Overcoming the concentration-dependence of responsive probes for magnetic resonance imaging.

Authors: Levi A Ekanger; Matthew J Allen
Journal: Metallomics Date: 2015-03 Impact factor: 4.526

6. Spectrophotometric study of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Pb(II) complexes with some crown ethers in dimethylsulphoxide solution using murexide as a metallochromic indicator.

Authors: N Alizadeh; M Shamsipur
Journal: Talanta Date: 1993-04 Impact factor: 6.057

7. Dissociation kinetics of open-chain and macrocyclic gadolinium(III)-aminopolycarboxylate complexes related to magnetic resonance imaging: catalytic effect of endogenous ligands.

Authors: Zsolt Baranyai; Zoltán Pálinkás; Fulvio Uggeri; Alessandro Maiocchi; Silvio Aime; Ernő Brücher
Journal: Chemistry Date: 2012-11-08 Impact factor: 5.236

2. Rational Design of High-Relaxivity Eu^II -Based Contrast Agents for Magnetic Resonance Imaging of Low-Oxygen Environments.

Authors: Matthew D Bailey; Guo-Xia Jin; Fabio Carniato; Mauro Botta; Matthew J Allen
Journal: Chemistry Date: 2021-01-14 Impact factor: 5.236

2 in total

Measurement of the Dissociation of Eu^II-Containing Cryptates Using Murexide.

1. Comparative study of the physicochemical properties of six clinical low molecular weight gadolinium contrast agents.

2. Spectrophotometric determination of the stability constant of the Eu(III)-murexide complex.

3. Structural Features of Europium(II)-Containing Cryptates That Influence Relaxivity.

4. A Eu(II)-Containing Cryptate as a Redox Sensor in Magnetic Resonance Imaging of Living Tissue.

Review 5. Overcoming the concentration-dependence of responsive probes for magnetic resonance imaging.

6. Spectrophotometric study of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Pb(II) complexes with some crown ethers in dimethylsulphoxide solution using murexide as a metallochromic indicator.

7. Dissociation kinetics of open-chain and macrocyclic gadolinium(III)-aminopolycarboxylate complexes related to magnetic resonance imaging: catalytic effect of endogenous ligands.

8. SHELXT - integrated space-group and crystal-structure determination.

9. Oxidation-Responsive, Eu^II/III-Based, Multimodal Contrast Agent for Magnetic Resonance and Photoacoustic Imaging.

Review 10. Synthesis, Characterization, and Handling of Eu^II-Containing Complexes for Molecular Imaging Applications.

1. Study of interaction of metal ions with methylthymol blue by chemometrics and quantum chemical calculations.

2. Rational Design of High-Relaxivity Eu^II -Based Contrast Agents for Magnetic Resonance Imaging of Low-Oxygen Environments.

Review 5. Overcoming the concentration-dependence of responsive probes for magnetic resonance imaging.

Review 10. Synthesis, Characterization, and Handling of EuII-Containing Complexes for Molecular Imaging Applications.

Review 10. Synthesis, Characterization, and Handling of Eu^II-Containing Complexes for Molecular Imaging Applications.