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

Research output: Contribution to journalArticle

2 Citations (Scopus)

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

Cite this

Potassium cis-[(R)-aspartato(2-)][(S)-aspartato(2-)]-cobaltate(III) 3.5-hydrate at 120 K. / Versiane, O ; Felcman, J ; de Miranda, J L ; Howie, R A ; Skakle, J M S ; Wardell, J L .

In: Acta Crystallographica Section E: Structure Reports Online, Vol. 62, 2006.

Research output: Contribution to journalArticle

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T1 - Potassium cis-[(R)-aspartato(2-)][(S)-aspartato(2-)]-cobaltate(III) 3.5-hydrate at 120 K

AU - Versiane, O

AU - Felcman, J

AU - de Miranda, J L

AU - Howie, R A

AU - Skakle, J M S

AU - Wardell, J L

PY - 2006

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N2 - 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.

AB - 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.

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KW - GUANIDINOACETIC ACID

KW - DATABASE

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JO - Acta Crystallographica Section E: Structure Reports Online

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