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N,N'-Bis[(E)-(2-chloro-8-methyl-quinolin-3-yl)methyl-idene]ethane-1,2-diamine.

ABSTRACT: The complete mol-ecule of the title compound, C(24)H(20)Cl(2)N(4), is generated by a crystallographic inversion centre. A kink in the mol-ecule is evident [C-N-C-C torsion angle = -147.0?(3)°] owing to the twist in the central ethyl-ene bridge. Further, there is a small twist between the imine [N=C = 1.267?(3)?Å] and quinoline residues [N-C-C-C = -12.4?(4)°]. In the crystal, a combination of ?-? [pyridine-benzene centroid-centroid distance = 3.5670?(14)?Å] and C-H?N contacts leads to supra-molecular chains propagating in [010].

SUBMITTER: Prasath R

PROVIDER: S-EPMC3011719 | biostudies-literature | 2010 Nov

REPOSITORIES: biostudies-literature

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N,N'-Bis[(E)-(2-chloro-8-methyl-quinolin-3-yl)methyl-idene]ethane-1,2-diamine.

Prasath R R Bhavana P P Ng Seik Weng SW Tiekink Edward R T ER

Acta crystallographica. Section E, Structure reports online 20101110 Pt 12

The complete mol-ecule of the title compound, C(24)H(20)Cl(2)N(4), is generated by a crystallographic inversion centre. A kink in the mol-ecule is evident [C-N-C-C torsion angle = -147.0 (3)°] owing to the twist in the central ethyl-ene bridge. Further, there is a small twist between the imine [N=C = 1.267 (3) Å] and quinoline residues [N-C-C-C = -12.4 (4)°]. In the crystal, a combination of π-π [pyridine-benzene centroid-centroid distance = 3.5670 (14) Å] and C-H⋯N contacts leads to supra-molec ...[more]

PMID: 21589427

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