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

doi:10.1107/S160053680503998X

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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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 language	English
Number of pages	4
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	62
DOIs	https://doi.org/10.1107/S160053680503998X
Publication status	Published - 2006

Keywords

CRYSTAL-STRUCTURE
GUANIDINOACETIC ACID
DATABASE

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10.1107/S160053680503998X

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

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.",

keywords = "CRYSTAL-STRUCTURE, GUANIDINOACETIC ACID, DATABASE",

author = "O Versiane and J Felcman and {de Miranda}, {J L} and Howie, {R A} and Skakle, {J M S} and Wardell, {J L}",

year = "2006",

doi = "10.1107/S160053680503998X",

language = "English",

volume = "62",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

publisher = "International Union of Crystallography",

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TY - JOUR

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

Y1 - 2006

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.

KW - CRYSTAL-STRUCTURE

KW - GUANIDINOACETIC ACID

KW - DATABASE

U2 - 10.1107/S160053680503998X

DO - 10.1107/S160053680503998X

M3 - Article

SN - 1600-5368

VL - 62

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

ER -

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

Abstract

Keywords

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