The whole mol­ecule of the title compound, C₁₄H₁₄N₄, is generated by twofold rotation symmetry. The twofold axis bis­ects the central –CH₂-CH₂– bond and the planes of the pyridine rings are inclined to one another by 65.60 (7)°. In the crystal, there are no significant inter­molecular inter­actions present.

Keywords: crystal structure; pyridine­carbaldehydes; 1,2-di­amino­pyridine; Schiff base; chelating ligands.

العنوان

Acta Crystallographica Section E

الناشر

Crystallographic Communications

بلد الناشر

المملكة المتحدة

Indexing

Thomson Reuters

معامل التأثير

0,5

نوع المنشور

مطبوع فقط

المجلد

71

السنة

2015

الصفحات

431