1-(2-Pyridyl)ethan-1-one 8-quinolylhydrazone and 1-(1H-pyrrol-2-yl)ethan-1-one 8-quinolylhydrazone

被引：2
|
作者：
Lynch, DE [1 ]
McClenaghan, I
机构：
[1] Coventry Univ, Sch Sci & Environm, Coventry CV1 5FB, W Midlands, England
[2] Key Organ Ltd, Camelford PL32 9QZ, Cornwall, England
来源：
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2002年 / 58卷
关键词：
D O I：
10.1107/S0108270102017109
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structures of the title compounds, C16H14N4, (I), and C15H14N4, (II), respectively, have been determined, and their molecular packing arrangements compared. Both are essentially flat molecules, with respective dihedral angles between the quinoline and heterocyclic rings of 19.0 (1) and 8.5 (2)degrees. The pyridyl derivative, (I), packs in a P2(1)/c unit cell, while in the pyrrolyl compound, (II), the molecules pack in Pca2(1) and form a crinkled ribbon arrangement through the association of pyrrole NH groups with the quinoline N atoms.
引用
收藏
页码：o642 / o644
页数：3
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