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N,N,N',N'-Tetra-kis(pyridin-4-yl)methane-diamine monohydrate.

ABSTRACT: In the title compound, C(21)H(18)N(6)·H(2)O, two 4,4'-dipyridyl-amine groups are linked by a methyl-ene C atom, which sits on a twofold axis. The lattice water mol-ecule is located slightly off a twofold axis, and is therefore disordered over two positions. In the crystal, the organic mol-ecules and the water mol-ecule are linked by O-H?N hydrogen bonds. The organic mol-ecules exhibit extensive offset face-to-face ?-? inter-actions to symmetry equivalents [centroid-centroid distances = 3.725?(3) and 4.059?(3)?Å].

SUBMITTER: Shin JW

PROVIDER: S-EPMC3379210 | biostudies-other | 2012 Jun

REPOSITORIES: biostudies-other

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N,N,N',N'-Tetra-kis(pyridin-4-yl)methane-diamine monohydrate.

Shin Jong Won JW Min Kil Sik KS

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

In the title compound, C(21)H(18)N(6)·H(2)O, two 4,4'-dipyridyl-amine groups are linked by a methyl-ene C atom, which sits on a twofold axis. The lattice water mol-ecule is located slightly off a twofold axis, and is therefore disordered over two positions. In the crystal, the organic mol-ecules and the water mol-ecule are linked by O-H⋯N hydrogen bonds. The organic mol-ecules exhibit extensive offset face-to-face π-π inter-actions to symmetry equivalents [centroid-centroid distances = 3.725 (3) ...[more]

PMID: 22719408

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