Use of YbIII-centered near-infrared (NIR) luminescence to determine the hydration state of a 3,2-HOPO-based MRI contrast agent

Moore, Evan G., Seitz, Michael and Raymond, Kenneth N. (2008) Use of YbIII-centered near-infrared (NIR) luminescence to determine the hydration state of a 3,2-HOPO-based MRI contrast agent. Inorganic Chemistry, 47 19: 8571-8573. doi:10.1021/ic801060x


Author Moore, Evan G.
Seitz, Michael
Raymond, Kenneth N.
Title Use of YbIII-centered near-infrared (NIR) luminescence to determine the hydration state of a 3,2-HOPO-based MRI contrast agent
Formatted title
Use of YbIII-Centered Near-Infrared (NIR) Luminescence To Determine
the Hydration State of a 3,2-HOPO-Based MRI Contrast Agent1
Journal name Inorganic Chemistry   Check publisher's open access policy
ISSN 0020-1669
1520-510X
Publication date 2008-10-06
Year available 2008
Sub-type Article (original research)
DOI 10.1021/ic801060x
Volume 47
Issue 19
Start page 8571
End page 8573
Total pages 3
Place of publication Washington , D.C., U.S.A.
Publisher American Chemical Society
Language eng
Formatted abstract
The synthesis, structure, and characterization of a [Yb(Tren-Me-
3,2-HOPO)(H2O)2] complex are reported. As a result of its YbIII
emission in the near-infrared region, sensitized by the Me-3,2-
HOPO chromophore, this complex can be utilized for the first time
to determine the hydration state, q, via the luminescence lifetimes
and hence the solution structure of these Me-3,2-HOPO-type
ligands, which have attracted significant interest in complex with
GdIII as possible next-generation magnetic resonance imaging
contrast agents
Keyword Contrast medium
Organometallic compounds
Infrared radiation
Magnetic resonance imaging
Luminescence
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ
Additional Notes Published online 26 August 2008

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Chemistry and Molecular Biosciences
 
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Created: Mon, 09 Sep 2013, 10:14:13 EST by Evan Moore on behalf of School of Chemistry & Molecular Biosciences