Sodium 5‐nitro‐2‐pyridonate trihydrate |
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Authors: | Meiyappan Muthuraman Jean‐Franois Nicoud Muriel Bagieu‐Beucher |
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Institution: | Meiyappan Muthuraman,Jean‐François Nicoud,Muriel Bagieu‐Beucher |
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Abstract: | The title compound, alternatively sodium pyridin‐2‐olate trihydrate, Na+·C5H3N2O3?·3H2O, crystallizes in the P space group. It is made up of edge‐shared chains of NaO6 octahedra with five water molecules and one 5‐nitro‐2‐pyridonate anion. Four of these water molecules are bicoordinating, involved in connecting the adjacent octahedra, and the fifth is coordinated to only one octahedron. The crystal structure is stabilized by a network of strong O—H?O and O—H?N interactions. The organic moieties occupy the space between the chains with an antiparallel alignment. |
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