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3,4-Diamino-benzonitrile.

ABSTRACT: The non-H atoms in the structure of the title mol-ecule, C7H7N3, are almost coplanar (r.m.s. deviation = 0.018?Å). The two amine groups each donate two and accept one weak N-H?N hydrogen bonds. N-H?N hydrogen bonding between the amine and nitrile groups results in chains parallel to [101] in the crystal structure. The chains are cross-linked by N-H?N hydrogen bonds between amine groups, giving rise to an infinite three-dimensional network.

SUBMITTER: Geiger DK

PROVIDER: S-EPMC3588496 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature

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3,4-Diamino-benzonitrile.

Geiger David K DK Parsons Dylan E DE

Acta crystallographica. Section E, Structure reports online 20130228 Pt 3

The non-H atoms in the structure of the title mol-ecule, C7H7N3, are almost coplanar (r.m.s. deviation = 0.018 Å). The two amine groups each donate two and accept one weak N-H⋯N hydrogen bonds. N-H⋯N hydrogen bonding between the amine and nitrile groups results in chains parallel to [101] in the crystal structure. The chains are cross-linked by N-H⋯N hydrogen bonds between amine groups, giving rise to an infinite three-dimensional network. ...[more]

PMID: 23476620

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