Literature DB >> 12844313

Synthesis and luminescence studies of aryl substituted tetraamide complexes of europium(III): a new approach to pH responsive luminescent europium probes.

Mark Woods1, A Dean Sherry.   

Abstract

DOTA-tetraamide ligands having extended phenol or pyridine substituents have been synthesized. The (5)D(0) --> (7)F(J) deltaJ = 1 and 2 emission bands in the corresponding europium(III) complexes differ in their sensitivity to solution pH. This offers the potential for developing pH responsive probes for in vivo imaging that are independent of probe concentration.

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Year:  2003        PMID： 12844313     DOI： 10.1021/ic0300823

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


  8 in total

Review 1.  Synthetic approaches to heterocyclic ligands for Gd-based MRI contrast agents.

Authors:  Elena Pérez-Mayoral; Jordi Soler-Padrós; Viviana Negri; Sebastián Cerdán; Paloma Ballesteros
Journal:  Molecules       Date:  2007-08-09       Impact factor: 4.411

2.  Strategies for labeling proteins with PARACEST agents.

Authors:  Olga Vasalatiy; Piyu Zhao; Mark Woods; Andrei Marconescu; Aminta Castillo-Muzquiz; Philip Thorpe; Garry E Kiefer; A Dean Sherry
Journal:  Bioorg Med Chem       Date:  2010-06-18       Impact factor: 3.641

3.  Towards the rational design of MRI contrast agents: a practical approach to the synthesis of gadolinium complexes that exhibit optimal water exchange.

Authors:  Mark Woods; Mauro Botta; Stefano Avedano; Jing Wang; A Dean Sherry
Journal:  Dalton Trans       Date:  2005-09-21       Impact factor: 4.390

4.  Concentration-independent pH detection with a luminescent dimetallic Eu(III)-based probe.

Authors:  Jeremiah D Moore; Richard L Lord; G Andrés Cisneros; Matthew J Allen
Journal:  J Am Chem Soc       Date:  2012-10-15       Impact factor: 15.419

5.  Lanthanide(III) complexes of tris(amide) PCTA derivatives as potential bimodal magnetic resonance and optical imaging agents.

Authors:  Federico A Rojas-Quijano; Eniko Tircsóné Benyó; Gyula Tircsó; Ferenc K Kálmán; Zsolt Baranyai; Silvio Aime; A Dean Sherry; Zoltán Kovács
Journal:  Chemistry       Date:  2009-12-07       Impact factor: 5.236

6.  Characterizing the magnetic susceptibility tensor of lanthanide-containing polymethylated-DOTA complexes.

Authors:  Madeleine Strickland; Charles D Schwieters; Christoph Göbl; Ana C L Opina; Marie-Paule Strub; Rolf E Swenson; Olga Vasalatiy; Nico Tjandra
Journal:  J Biomol NMR       Date:  2016-09-22       Impact factor: 2.835

7.  Synthesis of a new NIR fluorescent Nd complex labeling agent.

Authors:  Kazuki Aita; Takashi Temma; Yoichi Shimizu; Yuji Kuge; Koh-Ichi Seki; Hideo Saji
Journal:  J Fluoresc       Date:  2009-10-10       Impact factor: 2.217

8.  Potentiometric and relaxometric properties of a gadolinium-based MRI contrast agent for sensing tissue pH.

Authors:  Ferenc K Kalman; Mark Woods; Peter Caravan; Paul Jurek; Marga Spiller; Gyula Tircsó; Róbert Kiraly; Ernö Brücher; A Dean Sherry
Journal:  Inorg Chem       Date:  2007-06-01       Impact factor: 5.165
  8 in total

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