8-Bromo-2-methylquinoline
نویسندگان
چکیده
In the crystal structure of the title compound, C(10)H(8)BrN, the dihedral angle between the two six-membered rings of the quinoline system is 0.49 (16)°. The mol-ecules are packed in a face-to-face arrangement fashion, with a centroid-centroid distance of 3.76 Å between the benzene and pyridine rings of adjacent mol-ecules. No hydrogen bonding is found in the crystal structure.
منابع مشابه
2-Chloro-8-methylquinoline-3-carbaldehyde
The quinoline fused-ring system of the title compound, C(11)H(8)ClNO, is planar (r.m.s. deviation = 0.005 Å); the formyl group is slightly bent out of the plane [C-C-C-O1 torsion angles = 8.8 (7) and -172.8 (4)°].
متن کامل8-Chloro-2-methylquinoline
In the title compound, C(10)H(8)ClN, the crystal packing shows π-π stacking between the heterocyclic ring and the aromatic ring, with a centroid-centroid distance of 3.819 Å. The crystal studied was a racemic twin, the ratio of the twin components being 0.65 (7):0.35 (7).
متن کامل2-Chloro-7-methylquinoline-3-carbaldehyde
The quinoline fused-ring system of the title compound, C(11)H(8)ClNO, is planar (r.m.s. deviation = 0.007 Å); the formyl group is bent slightly out of the plane [C-C-C-O torsion angles = -9.6 (5) and 170.4 (3)°].
متن کامل2-Chloro-6-methylquinoline-3-carbaldehyde
The quinolinyl fused-ring of the title compound, C(11)H(8)ClNO, is almost planar (r.m.s. deviation = 0.013 Å); the formyl group is slightly bent out of the plane of the fused ring system [C-C-C-O torsion angle = 13.5 (4)°].
متن کاملSynthesis and properties of oligonucleotides containing 8-bromo-2'-deoxyguanosine.
The preparation of oligonucleotides containing 8-bromo-2'-deoxyguanosine is described. Substitution of G by 8-bromoguanine on an alternating CG decamer stabilizes the Z-form in such a way that the B-form was not observed. Melting temperatures showed that duplexes in which 8-bromo-2'-deoxyguanosine paired with natural bases were much less stable.
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عنوان ژورنال:
دوره 65 شماره
صفحات -
تاریخ انتشار 2009