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2-Amino-3-carb-oxy-pyridinium perchlorate.


ABSTRACT: The asymmetric unit includes two crystallographically independent equivalents of the title salt, C(6)H(7)N(2)O(2) (+)·ClO(4) (-). The cations and anions form separate layers alternating along the c axis, which are linked by N-H?O, O-H?O and C-H?O hydrogen bonds into a two-dimensional network parallel to (100). Further C-H?O contacts connect these layers, forming a three-dimensional network, in which R(4) (4)(20) rings and C(2) (2)(11) infinite chains can be identified.

SUBMITTER: Berrah F 

PROVIDER: S-EPMC3379211 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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2-Amino-3-carb-oxy-pyridinium perchlorate.

Berrah Fadila F   Bouacida Sofiane S   Anana Hayet H   Roisnel Thierry T  

Acta crystallographica. Section E, Structure reports online 20120502 Pt 6


The asymmetric unit includes two crystallographically independent equivalents of the title salt, C(6)H(7)N(2)O(2) (+)·ClO(4) (-). The cations and anions form separate layers alternating along the c axis, which are linked by N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds into a two-dimensional network parallel to (100). Further C-H⋯O contacts connect these layers, forming a three-dimensional network, in which R(4) (4)(20) rings and C(2) (2)(11) infinite chains can be identified. ...[more]

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