Chemistry:Gadolinium acetylacetonate

Gadolinium acetylacetonate

Names
IUPAC name gadolinium(3+);4-oxopent-2-en-2-olate
Identifiers
CAS Number	14284-87-8 Y
3D model (JSmol)	Interactive image
EC Number	238-186-2
PubChem CID	84317
UNII	WSR7UR34P3 Y
InChI InChI=1S/3C5H7O2.Gd/c3*1-4(6)3-5(2)7;/h3*3H,1-2H3;/q3*-1;+3 Key: PJCXQIZIMGZZIT-UHFFFAOYSA-N
SMILES CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.CC(=O)[CH-]C(=O)C.[Gd+3]
Properties
Chemical formula	C15H21GdO6
Molar mass	454.58 g·mol−1
Appearance	Off-white
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H315, H319, H335
GHS precautionary statements	P261, P264, P264+265Category:GHS errors, P271, P280, P302+352, P304+340, P305+351+338, P319Category:GHS errors, P321, P332+317Category:GHS errors, P337+317Category:GHS errors, P362+364Category:GHS errors, P403+233, 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.