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2,2'-Azanediyl-diethanaminium pyridine-2,5-dicarboxyl-ate.

ABSTRACT: The crystal structure of the title compound, C(4)H(15)N(3) (2+)·C(7)H(3)NO(4) (2-), consists of diethyl-enetriaminium (2,2'-azanediyl-diethanaminium) cations and pyridine-2,5-dicarboxyl-ate anions, which are linked by N-H?O, N-H?N and C-H?O hydrogen bonds. C-H?? inter-actions are also observed. In the anion, the carboxyl-ate groups are oriented at dihedral angles of 11.04?(15) and 6.31?(14)° with respect to the pyridine ring.

SUBMITTER: Aghabozorg H 

PROVIDER: S-EPMC3051686 | biostudies-other | 2011

REPOSITORIES: biostudies-other

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2,2'-Azanediyl-diethanaminium pyridine-2,5-dicarboxyl-ate.

Aghabozorg Hossein H   Saemi Maryam M   Khazaei Zeynab Z   Amani Vahid V   Notash Behrouz B  

Acta crystallographica. Section E, Structure reports online 20110108 Pt 2

The crystal structure of the title compound, C(4)H(15)N(3) (2+)·C(7)H(3)NO(4) (2-), consists of diethyl-enetriaminium (2,2'-azanediyl-diethanaminium) cations and pyridine-2,5-dicarboxyl-ate anions, which are linked by N-H⋯O, N-H⋯N and C-H⋯O hydrogen bonds. C-H⋯π inter-actions are also observed. In the anion, the carboxyl-ate groups are oriented at dihedral angles of 11.04 (15) and 6.31 (14)° with respect to the pyridine ring. ...[more]