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Spectroscopic study of lanthanide squarate hydrates
(1994-12-01)
In the present investigation some spectroscopic properties of several lanthanide squarate hydrates are reported. The Raman spectra show the same distinctive Jahn-Teller intensity pattern for non-totally symmetric modes, ...
A thermal behaviour study of solid-state cinnamates of the latter trivalent lanthanides and yttrium(III)
(2003-03-05)
Some new compounds of cinnamic acid with the latter trivalent lanthanides and yttrium(III) were synthesized in the solid state. The compounds have the general formula LnL3, where Ln represents trivalent Eu to Lu or Y ions ...
New chelate complexes of trivalent Y and lanthanides (Eu, Ho, Yb) with a triazene N-oxide: Synthesis, structural characterization and luminescence properties
(Elsevier B.V. Sa, 2011-01-30)
Deprotonated 3-(4-nitrophenyl)-1-phenyltriazene N-oxide reacts with YCl3 center dot 6H(2)O and LnCl(3)center dot 6H(2)O (Ln = Eu, Ho, Yb) to give the monoclinic chelate complexes [Y{O2N(C6H4)NNN(O)Ph}(4)](Et3NH)center dot ...
Synthesis, characterization and thermal behaviour of solid state compounds of 4-methylbenzylidenepyruvate with lighter trivalent lanthanides
(Elsevier B.V., 2002-10-07)
Solid state Ln-4-Me-BP compounds, where Ln stands for lighter trivalent lanthanides (lanthanum to europium) and 4-Me-BP is 4-methylbenzylidenepyruvate, have been synthesized. Elemental analysis, complexometry, X-ray powder ...
Synthesis, characterization and thermal behaviour of solid-state compounds of yttrium and lanthanide benzoates
(Springer, 2007-12-01)
Solid-state Ln(Bz)(3)center dot H(2)O compounds where Ln stands for trivalent yttrium or lanthanides and Bz is benzoate have been synthesized. Simultaneous thermogravimetry-differential thermal analysis (TG-DTA), X-ray ...
Thermal studies of solid 4-chlorobenzylidenepyruvates of heavy lanthanides(III) and yttrium(III)
(Kluwer Academic Publ, 2003-01-01)
Solid-state compounds of general formula LnL(3).2H(2)O, where Ln is heavier trivalent lanthanides and yttrium, L is 4-chlorobenzylidenepyruvate have been synthetised.On heating these compounds decompose in steps. They lose ...
Preparation and thermal behavior of mixture of basic carbonate and 4-dimethylaminocinnamylidenepyruvate with lanthanides (III) and yttrium (III) in the solid state
(Editora Unesp, 1999-01-01)
Solid Ln-OKCO3-DMCP compounds, where Ln represents lanthanides (III) and yttrium (III) ions and DMCP is the anion 4-dimethyiaminocinnamylidenepyruvate, have been prepared. Thermogravimetry, derivative thermogravimetry (TG, ...
Synthesis, characterization and thermal behavior on solid tartrates of light trivalent lanthanides
(Springer, 2009-08-01)
Solid state Ln-L compounds, where Ln stands for light trivalent lanthanides (L-Gd) and L is tartrate, have been synthesized. Thermogravimetry and differential thermal analysis (TG/DTA), differential scanning calorimetry ...
Synthesis, characterization and thermal behaviour of light trivalent lanthanides folates on solid state
(Springer, 2011-09-01)
Solid state Ln(2)-L(3) compounds, where Ln stands for light trivalent lanthanides (lanthanum to gadolinium), except promethium, and L is folate (C(19)H(17)N(7)O(6)), have been synthesized. Simultaneous thermogravimetry and ...