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2,7-Dimethyl-1,8-naphthyridine.

ABSTRACT: The asymmetric unit of the title compound, C(10)H(10)N(2), contains one half-mol-ecule with the two shared C atoms lying on a twofold rotation axis. The 1,8-naphthyridine is almost planar with a dihedral angle of 0.42?(3)° between the fused pyridine rings. In the crystal, mol-ecules are linked into infinite chains along the c axis by inter-molecular C-H?N hydrogen bonds, generating R(2) (2)(8) ring motifs. In addition, the crystal structure is further stabilized by C-H?? inter-actions.

SUBMITTER: Fun HK

PROVIDER: S-EPMC2977386 | biostudies-literature | 2009 Jul

REPOSITORIES: biostudies-literature

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2,7-Dimethyl-1,8-naphthyridine.

Fun Hoong-Kun HK Yeap Chin Sing CS Das Nirmal Kumar NK Mahapatra Ajit Kumar AK Goswami Shyamaprosad S

Acta crystallographica. Section E, Structure reports online 20090704 Pt 8

The asymmetric unit of the title compound, C(10)H(10)N(2), contains one half-mol-ecule with the two shared C atoms lying on a twofold rotation axis. The 1,8-naphthyridine is almost planar with a dihedral angle of 0.42 (3)° between the fused pyridine rings. In the crystal, mol-ecules are linked into infinite chains along the c axis by inter-molecular C-H⋯N hydrogen bonds, generating R(2) (2)(8) ring motifs. In addition, the crystal structure is further stabilized by C-H⋯π inter-actions. ...[more]

PMID: 21583458

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