Potassium cis-[(R)-aspartato(2-)][(S)-aspartato(2-)]-cobaltate(III) 3.5-hydrate at 120 K

O Versiane, J Felcman, J L de Miranda, R A Howie, J M S Skakle, J L Wardell

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Abstract

The title compound, K[Co(C4H4NO4)(2)]3.5H(2)O, is a byproduct resulting from adventitious oxidation, in the presence of racemic aspartic acid, of cobalt(II) in a cobaltous starting material. The presence of both enantiomeric forms of the tridentate aspartate ligand in the cobaltate anion is significant in eliminating the possibility of the existence of isomeric forms of the cis(N) isomer.

Original languageEnglish
Number of pages4
JournalActa Crystallographica Section E: Structure Reports Online
Volume62
DOIs
Publication statusPublished - 2006

Keywords

  • CRYSTAL-STRUCTURE
  • GUANIDINOACETIC ACID
  • DATABASE

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