Gadolinium acetylacetonate[1]
Names
IUPAC name
gadolinium(3+);4-oxopent-2-en-2-olate
Identifiers
3D model (JSmol)
ECHA InfoCard 100.034.699
EC Number
  • 238-186-2
UNII
  • InChI=1S/3C5H7O2.Gd/c3*1-4(6)3-5(2)7;/h3*3H,1-2H3;/q3*-1;+3
    Key: PJCXQIZIMGZZIT-UHFFFAOYSA-N
  • CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.[Gd+3]
Properties
C15H21GdO6
Molar mass 454.58 g·mol−1
Appearance Off-white
Hazards
GHS labelling:[2]
GHS07: Exclamation mark
Warning
H315, H319, H335
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Gadolinium acetylacetonate is a compound with formula Gd(C5H7O2)3(H2O)2. It is a gadolinium(III) complex with three acetylacetonate and two aquo ligands.

Uses

Gadolinium acetylacetonate, along with cerium acetylacetonate, can be used as precursors to synthesize gadolinia-doped ceria (GDC) gel powders using the sol-gel method. [3]

References

  1. ↑ Gadolinium acetylacetonate at American Elements
  2. ↑ "Tris(pentane-2,4-dionato-O,O')gadolinium". pubchem.ncbi.nlm.nih.gov.
  3. ↑ "Synthesis of gadolinia-doped ceria gels and powders from acetylacetonate precursors"
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