Surfactant-assisted synthesis of nanoscale gadolinium metal-organic frameworks for potential multimodal imaging

被引：385

作者：

Taylor, Kathryn M. L. ^{[1
]}

Jin, Athena ^{[1
]}

Lin, Wenbin ^{[1
]}

机构：

[1] Univ N Carolina, Dept Chem, Chapel Hill, NC 27599 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 40期

基金：

美国国家科学基金会;

关键词：

contrast agents; magnetic resonance imaging; metal-organic frameworks; nanoparticles; optical imaging;

D O I：

10.1002/anie.200802911

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Less basic: By controlling the pH value of the reaction medium, two different gadolinium-containing nanoscale metal-organic frameworks (NMOFs) based on the same building blocks can be synthesized (see picture). The NMOFs carry a large payload of Gd3+ centers and are efficient contrast agents for T2-weighted magnetic resonance imaging. The NMOFs are highly luminescent when doped with other lanthanide ions such as Eu and Tb. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：7722 / 7725

页数：4

共 30 条

[1] Hybrid gadolinium oxide nanoparticles:: Multimodal contrast agents for in vivo imaging
Bridot, Jean-Luc
Faure, Anne-Charlotte
Laurent, Sophie
Riviere, Charlotte
Billotey, Claire
Hiba, Bassem
Janier, Marc
Josserand, Veronique
Coll, Jean-Luc
Vander Elst, Luce
Muller, Robert
Roux, Stephane
Perriat, Pascal
Tillement, Olivier
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (16) : 5076 - 5084
[2] Surface interactions and quantum kinetic molecular sieving for H2 and D2 adsorption on a mixed metal-organic framework material
Chen, Banglin
Zhao, Xuebo
Putkham, Apipong
Hong, Kunlun
Lobkovsky, Emil B.
Hurtado, Eric J.
Fletcher, Ashleigh J.
Thomas, K. Mark
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (20) : 6411 - 6423
[3] A metal-organic framework material that functions as an enantioselective catalyst for olefin epoxidation
Cho, So-Hye
Ma, Baoqing
Nguyen, SonBinh T.
Hupp, Joseph T.
Albrecht-Schmitt, Thomas E.
[J]. CHEMICAL COMMUNICATIONS, 2006, (24) : 2563 - 2565
[4] Applications of lanthanide luminescence spectroscopy to solution studies of coordination chemistry
Choppin, GR
Peterman, DR
[J]. COORDINATION CHEMISTRY REVIEWS, 1998, 174 : 283 - 299
[5] Hydrothermal synthesis of three new 3-D framework rare-earth mellitates
Chui, SSY
Siu, A
Feng, X
Zhang, ZY
Mak, TCW
Williams, ID
[J]. INORGANIC CHEMISTRY COMMUNICATIONS, 2001, 4 (09) : 467 - 470
[6] High proton relaxivity for gadolinium oxide nanoparticles
Engstrom, Maria
Klasson, Anna
Pedersen, Henrik
Vahlberg, Cecilia
Kall, Per-Olov
Uvdal, Kajsa
[J]. MAGNETIC RESONANCE MATERIALS IN PHYSICS BIOLOGY AND MEDICINE, 2006, 19 (04) : 180 - 186
[7] Crystal engineering of NLO materials based on metal-organic coordination networks
Evans, OR
Lin, WB
[J]. ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (07) : 511 - 522
[8] Polyethylene glycol-covered ultra-small Gd2O3 nanoparticles for positive contrast at 1.5 T magnetic resonance clinical scanning
Fortin, Marc-Andre
Petoral, Rodrigo M., Jr.
Soederlind, Fredrik
Klasson, A.
Engstroem, Maria
Veres, Teodor
Kaell, Per-Olof
Uvdal, Kajsa
[J]. NANOTECHNOLOGY, 2007, 18 (39)
[9] Horcajada P., 2006, ANGEW CHEM, V118, P6120, DOI [DOI 10.1002/ANGE.200601878, 10.1002/ange.200601878]
[10] Flexible porous metal-organic frameworks for a controlled drug delivery
Horcajada, Patricia
Serre, Christian
Maurin, Guillaume
Ramsahye, Naseem A.
Balas, Francisco
Vallet-Regi, Maria
Sebban, Muriel
Taulelle, Francis
Ferey, Gerard
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (21) : 6774 - 6780

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