Ak. Trikha et K. Dilbagi, STUDIES ON THE 1-METHYLPIPERAZINE ADDUCTS OF LANTHANIDE ,8,8,8-HEPTAFLUORO-2,2-DIMETHYL-3,5-OCTANEDIONATES, Journal of fluorine chemistry, 62(2-3), 1993, pp. 139-143
Adducts of the type [Ln(fod)3(L)2], where Ln = La, Ce, Pr, Sm, Eu, Tb,
Er, Yb and Y; ,7,8,8,8-heptafluoro-2,2-dimethyl-3,5-octanedione; and
L = 1-methylpiperazine, have been prepared and characterised by elemen
tal analyses, IR and NMR spectra. 1-Methylpiperazine is coordinated th
rough its NH group.