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The X-ray crystal structures of [Ca(hfa)2(OH2)2] and [Ba(hfa)2(OH2)](Hhfa = 1,1,1,5,5,5-hexafluoropentane-2,4-dione)

1992; Royal Society of Chemistry; Issue: 7 Linguagem: Inglês

10.1039/c39920000575

2050-5639

D. C. Bradley, Masihul Hasan, Michael B. Hursthouse, Majid Motevalli, Omar F.Z. Khan, Robin G. Pritchard, John O. Williams,

Organometallic Complex Synthesis and Catalysis

The X-ray crystal structures of [Ca(hfa)2(OH2)2] and [Ba(hfa)2(OH2)] show the presence of dimeric and polymeric species respectively, in which the alkaline earth cations are bridged both by oxygens of chelating (hfa) ligands and fluorines of CF3 groups.