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Tartrate der TypenLn 2(H2 T)3·xH2O undLnH5 T 2·xH2O einiger Seltenerdmetalle

Some rare earth metal tartrates of the Ln2(H 2T)3·H 2O and LnH 5T2·H 2O-type

  • Anorganische, Struktur- und Physikalische Chemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Zusammenfassung

Es wurden nachstehende Präparate isoliert und unter Benutzung von Thermoanalyse, Röntgenstreuung, IR-Absorptionsspektren und Löslichkeit ausführlicher untersucht: Pr2(H2 T)3 · 6 H2O, Nd2(H2 T)3 · 6 H2O, Sm2(H2 T)3 · 5 H2O, Gd2(H2 T)3 · 5 H2O, Tb2(H2 T)3 · 5 H2O, Dy2(H2 T)3 · 5 H2O, Ho2(H2 T)3 · 5 H2O, Er2(H2 T)3 · 5 H2O, PrH5 T 2 · 2 H2O, NdH5 T 2 · 2 H2O, SmH5 T 2 · 2 H2O, GdH5 T 2 · 3 H2O, TbH5 T 2 · 3 H2O, DyH5 T 2 · 3 H2O, HoH5 T 2 · 3 H2O, ErH5 T 2 · 3 H2O.

Abstract

The following compounds were isolated and more closely studied by means of thermal analysis, X-ray scattering and IR absorption spectra and determination of solubilities: Pr2(H2 T)3 · 6 H2O, Nd2(H2 T)3 · 6 H2O, Sm2(H2 T)3 · 5 H2O, Gd2(H2 T)3 · 5 H2O, Tb2(H2 T)3 · 5 H2O, Dy2(H2 T)3 · 5 H2O, Ho2(H2 T)3 · 5 H2O, Er2(H2 T)3 · 5 H2O, PrH5 T 2 · 2 H2O, NdH5 T 2 · 2 H2O, SmH5 T 2 · 2 H2O, GdH5 T 2 · 3 H2O, TbH5 T 2 · 3 H2O, DyH5 T 2 · 3 H2O, HoH5 T 2 · 3 H2O, ErH5 T 2 · 3 H2O.

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Ln=Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er.

H4 T=C4H6O6.

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Pastorek, R. Tartrate der TypenLn 2(H2 T)3·xH2O undLnH5 T 2·xH2O einiger Seltenerdmetalle. Monatshefte für Chemie 101, 693–703 (1970). https://doi.org/10.1007/BF00909886

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  • DOI: https://doi.org/10.1007/BF00909886

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