زۆربەى لێکۆڵينەوەکان کە لە سەر ناوچەى ئاکرێ نووسراون زیاتر لایەنەکانى سیاسى و کارگێڕى سەربازى دەگرێتەوە, کاتێکدا بوارە گرنگەکانى ديكه‌ى ژیان فەرامۆش کراون، بە تایبەتى لایەنى ئابوورى نێویشيدا بوارى کشتوکاڵ زەورى زار، پەیوەندى راستەوخۆى لەگەڵ ژیانى مروڤدا هەیە, سەرەڕاى ئەمەش لەچاو کەمتر بایەخى پێ دراوە, بۆیە پێمان باش بوو لەسەر ئەم بابەتە بنووسين. ئامانجى سەرەکیشمان ئەوەیە بەم لێکۆڵینەوە لایەنێکى...

In the title compound, C(18)H(17)N(5)O(2), the pyrimidine ring makes dihedral angles of 66.09 (12), 71.39 (13) and 56.7 (3)° with two phenyl rings and the nitro group, respectively. The dihedral angle between the two phenyl rings is 44.05 (14)°.

The title compound, C(15)H(22)BrN(3)O(2), consists of a pyridine ring with a bromine atom in the para position and two diethyl-amide groups in the ortho positions of the ring. Despite the positions of the three substituents on the pyridine ring, the mol-ecule does not exhibit either local or crystallographic twofold symmetry as the two diethyl-amido units exhibit significantly different N(py)-C...

In the title compound, C(18)H(19)N(5), the pyrimidine ring makes dihedral angles of 56.49 (9) and 70.88 (9)° with the phenyl rings. The dihedral angle between the two phenyl rings is 72.45 (9)°. No significant inter-molecular inter-actions are observed in the crystal structure.

The title compound, C(33)H(3)F(20)N(3)O(4), is a highly fluorinated organic imide that was isolated as an unexpected product from the reaction of 2,6-diamino-pyridine with 2,3,4,5,6-penta-fluoro-benzoyl chloride in a 1:2 molar ratio. The mol-ecule is located on a twofold axis and one of its symmetry-independent 2,3,4,5,6-penta-fluoro-benzoyl groups is disordered over two sets of sites, the occu...