198631-70-8Relevant academic research and scientific papers
Complexes of yttrium and lanthanide perchlorates with 4-N-(2′-furfurylidene)aminoantipyrine
Vinodkumar,Radhakrishnan
, p. 1347 - 1355 (1997)
Yttrium and lanthanide perchlorate complexes with 4-N-(2′-furfurylidene)aminoantipyrine (FAA) of the composition [Ln(FAA)3(CIO4)2]ClO4 (where Ln = Y, La, Pr, Nd, Sm, Eu, Gd, Dy, Ho, and Er) have been synthesised and characterized by elemental analyses, molar conductance in non-aqueous solvents, magnetic susceptibility measurements, infrared, electronic as well as proton NMR spectra and thermogravimetric analyses. In these complexes the ligand FAA acts as a neutral tridentate one coordinating through the carbonyl oxygen, azomethine nitrogen and oxygen of the furan ring. Two of the perchlorate ions are coordinated monodentately and the third one being ionic.
