Eightfold-coordinated diethylenetriaminepentaacetates: Crystal structures of K[M(Dtpa)] ⋅3H2O (M = Zr or Hf) and NH4[Sn(Dtpa)] ⋅ H2O
Autor: | I. N. Samsonova, Andrey B. Ilyukhin, L. V. Teplukhina, R.L. Davidovich |
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Rok vydání: | 2000 |
Předmět: | |
Zdroj: | Crystallography Reports. 45:39-43 |
ISSN: | 1562-689X 1063-7745 |
DOI: | 10.1134/1.171134 |
Popis: | The crystal structures of K[M(Dtpa)] ⋅ 3H2O (M = Zr or Hf) and NH4[Sn(Dtpa)] ⋅ H2O are studied by X-ray diffraction. The coordination number of the metal atom in all the compounds is eight. The NH4[Sn(Dtpa)] ⋅ H2O complex is isostructural to the (H5O2)[M(Dtpa)] ⋅ H2O (M = Sn or Hf) compounds studied earlier. |
Databáze: | OpenAIRE |
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