Abstract
The complexes of yttrium(III) and lanthanides(III) with 2-aminoterephthalic acid form the isostructural series of triclinic compounds with a space group P\( \overline 1 \) from La to Lu and they have the general formula of Ln2(C8H5O4N)3·8H2O. On heating in air or inert gas atmosphere they lose all water molecules in the temperature range 50–200°C in one or two steps. The anhydrous compounds are stable from 360 to 435°C and then decompose to oxides.
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Rzączyńska, Z., Woźniak, M., Wołodkiewicz, W. et al. Thermal properties of lanthanide(III) complexes with 2-aminoterephthalic ACID. J Therm Anal Calorim 91, 951–956 (2008). https://doi.org/10.1007/s10973-007-8570-1
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DOI: https://doi.org/10.1007/s10973-007-8570-1