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2-(2-Methyl-6-phenyl-1-propyl-1,4-dihydro-pyridin-4-yl-idene)propane-dinitrile.

ABSTRACT: In the title compound, C(18)H(17)N(3), the dihedral angle between the dihydropyridine and phenyl rings is 72.57?(5)° and that between the dihydropyridine ring and malononitrile plane is 5.19?(20)°. The C-C bond lengths in the pyridine ring are considerably shorter than those of normal single bonds, indicating that electrons on the dihydropyridine ring, including the non-bonding electrons of the N atom, are delocalized on the ring.

SUBMITTER: Kim YH

PROVIDER: S-EPMC3052154 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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2-(2-Methyl-6-phenyl-1-propyl-1,4-dihydro-pyridin-4-yl-idene)propane-dinitrile.

Kim Young Hyun YH Kim Hyung Jin HJ Otgonbaatar Enkhzul E Kwak Chee-Hun CH

Acta crystallographica. Section E, Structure reports online 20110219 Pt 3

In the title compound, C(18)H(17)N(3), the dihedral angle between the dihydropyridine and phenyl rings is 72.57 (5)° and that between the dihydropyridine ring and malononitrile plane is 5.19 (20)°. The C-C bond lengths in the pyridine ring are considerably shorter than those of normal single bonds, indicating that electrons on the dihydropyridine ring, including the non-bonding electrons of the N atom, are delocalized on the ring. ...[more]

PMID: 21522419

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