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4-Carbamoylpiperidinium 5-nitro-salicylate.

ABSTRACT: In the crystal structure of the title compound, C(6)H(13)N(2)O(+)·C(7)H(4)NO(5) (-), the isonipecotamide cations and the 5-nitro-salicylate anions form hydrogen-bonded chain substructures through head-to-tail piperidinium-carboxyl-ate N-H?O hydrogen bonds and through centrosymmetric cyclic head-to-head amide-amide hydrogen-bonding associations [graph set R(2) (2)(8)]. These chains are cross-linked by amide-carboxyl-ate N-H?O and piperidinium-nitro N-H?O associations, giving a sheet structure.

SUBMITTER: Smith G

PROVIDER: S-EPMC3050397 | biostudies-literature | 2010 Dec

REPOSITORIES: biostudies-literature

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4-Carbamoylpiperidinium 5-nitro-salicylate.

Smith Graham G Wermuth Urs D UD

Acta crystallographica. Section E, Structure reports online 20101215 Pt 1

In the crystal structure of the title compound, C(6)H(13)N(2)O(+)·C(7)H(4)NO(5) (-), the isonipecotamide cations and the 5-nitro-salicylate anions form hydrogen-bonded chain substructures through head-to-tail piperidinium-carboxyl-ate N-H⋯O hydrogen bonds and through centrosymmetric cyclic head-to-head amide-amide hydrogen-bonding associations [graph set R(2) (2)(8)]. These chains are cross-linked by amide-carboxyl-ate N-H⋯O and piperidinium-nitro N-H⋯O associations, giving a sheet structure. ...[more]

PMID: 21522633

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