EuFOD

EuFOD
Skeletal formula of EuFOD
Ball-and-stick model of the EuFOD complex
Names
Other names
Eu(fod)3; Sievers' Reagent; Tris(6,6,7,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedionato)europium
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.037.817 Edit this at Wikidata
EC Number
  • 241-616-1
  • InChI=1S/3C10H11F7O2.Eu/c3*1-7(2,3)5(18)4-6(19)8(11,12)9(13,14)10(15,16)17;/h3*4,18H,1-3H3;/b3*5-4-;
    Key: UDXLMYFGTHAWDC-VNGPFPIXSA-N
  • FC(F)(F)C(F)(F)C(F)(F)C(O0)=C[C-](C(C)(C)C)O[Eu+3]012(OC(C(C)(C)C)=C[C-](C(F)(F)C(F)(F)C(F)(F)F)O1)OC(C(C)(C)C)=C[C-](C(F)(F)C(F)(F)C(F)(F)F)O2
Properties
C30H30EuF21O6
Molar mass 1037.49 g/mol
Appearance Yellow powder
Melting point 203 to 207 °C (397 to 405 °F; 476 to 480 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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EuFOD is the chemical compound with the formula Eu(OCC(CH3)3CHCOC3F7)3, also called Eu(fod)3. This coordination compound is used primarily as a shift reagent in NMR spectroscopy. It is the premier member of the lanthanide shift reagents and was popular in the 1970s and 1980s.