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Dysprosium Acetylacetonate
Dy(CH3COCHCOCH3)3 • xH2O
14637-88-8
Product
Product Code
Order or Specifications
99% Dysprosium Acetylacetonate
DY-ACAC-02
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99.9% Dysprosium Acetylacetonate
DY-ACAC-03
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99.99% Dysprosium Acetylacetonate
DY-ACAC-04
 Contact American Elements
99.999% Dysprosium Acetylacetonate
DY-ACAC-05
 Contact American Elements
Dysprosium Acetylacetonate is a Dysprosium source that is soluble in organic solvents. The high purity acetylacetonate anion complexes by bonding each oxygen atom to the metallic cation to form a chelate ring.Because of this property, Dysprosium Acetylacetonate is commonly used in various catalysts and catalytic reagents for organic synthesis. It is generally immediately available in most volumes. Ultra high purity and high purity forms may be considered. Dysprosium Acetylacetonate is one of numerous organo-metallic compounds sold by American Elements under the tradename AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles (also see Nanotechnology and Quantum Dots) and by thin film deposition. Note American Elements additionally supplies many materials as solutions. The numerous commercial applications for Dysprosium include special ceramic compositions based on BaTiO formulations, an essential additive in NdFeB production, and is most commonly used in neodymium-iron-boron high strength permanent magnets. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Dysprosium is a Block F, Group 3, Period 6 element. The electronic configuration is [Xe]4f106s2. In its elemental form dysprosium's CAS number is 7429-91-6. The dysprosium atom has a radius of 175.2.pm and it's Van der Waals radius is unknown. Dysprosium is most commonly used in neodymium-iron-boron high strength permanent magnets. Dysprosium is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder.

Formula CAS No. Appearance Molecular Weight Density Melting Point Boiling Point Solubility Stability
Dy(CH3COCHCOCH3)3 • xH2O 14637-88-8 White 459.83       Soluble in organic solvents  
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Dysprosium

  • Preparation and properties of porous microspheres made from borate glass. J Biomed Mater Res A. 2008 Feb 27; [Epub ahead of print]

  • On the effect of 4f electrons on the structural characteristics of lanthanide trihalides: Computational and electron diffraction study of dysprosium trichloride. J Chem Phys. 2008 Feb 21;128(7):074301.

  • Solution structures of cyclosporin a and its complex with dysprosium(III) in SDS micelles: NMR and molecular dynamics studies. J Phys Chem B. 2008 Jan 24;112(3):828-35. Epub 2007 Dec 21.

  • Dysprosium compounds studied by resonant inelastic X-ray scattering and high-resolution X-ray absorption near edge structure spectroscopy. Spectrochim Acta A Mol Biomol Spectrosc. 2008 Jan 16; [Epub ahead of print]

  • Isolation of Pu-isotopes from environmental samples using ion chromatography for accelerator mass spectrometry and alpha spectrometry. Anal Chim Acta. 2008 Jan 14;606(2):239-45. Epub 2007 Nov 9.

  • Magnetophoretic Evaluation of Interfacial Adsorption of Dysprosium(III) on a Single Microdroplet. Anal Sci. 2008 Jan;24(1):133-7.

  • Magnetic alignment study of rare-earth-containing liquid crystals. J Phys Chem B. 2007 Dec 20;111(50):13881-5. Epub 2007 Nov 29.

  • Cytotoxic activity of Gd(III)- and Dy(III)-complexes. Arch Pharm (Weinheim). 2007 Dec;340(12):642-9.

  • [Enhancement effect on fluorescence of Tm3+ mixed dysprosium perchlorate in phenyl-phenacyl sulfoxide] Guang Pu Xue Yu Guang Pu Fen Xi. 2007 Dec;27(12):2527-30. Chinese.

  • Use of the electrochromic behaviour of lanthanide phthalocyanine films for nicotinamide adenine dinucleotide detection. J R Soc Interface. 2007 Oct 30; [Epub ahead of print]

  • Paramagnetism-based NMR restraints provide maximum allowed probabilities for the different conformations of partially independent protein domains. J Am Chem Soc. 2007 Oct 24;129(42):12786-94. Epub 2007 Oct 2.

  • Crystallographic and vibrational spectroscopic studies of octakis(DMSO)lanthanoid(III) iodides. Inorg Chem. 2007 Sep 17;46(19):7731-41. Epub 2007 Aug 24.

  • Heavy metal contents of refined and unrefined table salts from Turkey, Egypt and Greece. Environ Monit Assess. 2007 Sep 16; [Epub ahead of print]

  • A new ion-imprinted silica gel sorbent for on-line selective solid-phase extraction of dysprosium(III) with detection by inductively coupled plasma-atomic emission spectrometry. Anal Chim Acta. 2007 Jul 30;597(1):12-8. Epub 2007 Jun 28.

  • Synthesis and luminescent properties of the lanthanide isothiocyanate complexes with an amide-type tripodal ligand. Spectrochim Acta A Mol Biomol Spectrosc. 2007 Jul;67(3-4):858-63. Epub 2006 Sep 5.

  • Optical characterization of Sm3+ and Dy3+:ZnO-PbO-B2O3 glasses. Spectrochim Acta A Mol Biomol Spectrosc. 2007 Jul;67(3-4):802-7. Epub 2006 Sep 5.

  • Excess calcium increases bone zinc concentration without affecting zinc absorption in rats. Biol Trace Elem Res. 2007 Jun;116(3):311-20.

  • Magnetic interactions in CuII-LnIII cyclic tetranuclear complexes: is it possible to explain the occurrence of SMM behavior in CuII-TbIII and CuII-DyIII complexes? Inorg Chem. 2007 May 28;46(11):4458-68. Epub 2007 Apr 26.

  • A rational approach to the modulation of the dynamics of the magnetisation in a dysprosium-nitronyl-nitroxide radical complex. Chem Commun (Camb). 2007 May 14;(18):1807-9. Epub 2007 Feb 14.

  • Dysprosium(III) hydroxide coprecipitation system for the separation and preconcentration of heavy metal contents of table salts and natural waters. J Hazard Mater. 2007 May 8;143(1-2):555-60. Epub 2006 Sep 29.

 

 

 

 

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