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3-(1H-Benzotriazol-1-yl)-2-bromo-1-o-tolylpropan-1-one

✍ Scribed by Bi, Jian-Li ;Li, Fang ;Bi, Sai


Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
809 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis


In the molecule of the title compound, C 16 H 14 BrN 3 O, the benzotriazole ring system makes a dihedral angle of 62.1 (1) with the benzene ring of the tolyl group. Weakstacking interactions are observed between the triazole rings of inversion-related molecules, with a centroid-centroid distance of 3.726 (1) A ˚.


📜 SIMILAR VOLUMES


3-(Benzotriazol-1-yl)-1-m-tolyl­propan-1
✍ Zeng, Wu-Lan ;Bi, Sai ;Wan, Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 160 KB

In the title compound, C~16~H~15~N~3~O, the whole skeleton of non-H atoms is approximately planar; the dihedral angle is 1.45 (2)° between the benzene and triazole rings in the benzotriazole unit and 6.46 (1)° between the other terminal benzene ring and the benzotriazole unit. The crystal structure

3-(Benzotriazol-1-yl)-1-p-tolyl­propan-1
✍ Wan, Jun ;Yu, Yue-Qin ;Peng, Zheng-Zhong ;Bi, Sai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 180 KB

In the molecule of the title compound, C 16 H 15 N 3 O, the benzotriazole system is planar. In the crystal structure, intermolecular C-HÁ Á ÁO hydrogen bonds link the molecules into chains. The packing is further stabilized by C-HÁ Á Á interactions.

3-(1H-Benzotriazol-1-yl)-1-(2-fluoro­phe
✍ Zeng, Wu-Lan ;Bi, Sai ;Zhang, Fan ;Wan, Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 173 KB

In the title compound, C 15 H 12 FN 3 O, an intramolecular C-HÁ Á ÁF hydrogen bond forms a six-membered ring. Molecules are linked into a tape along the b axis by an intermolecular C-HÁ Á ÁN hydrogen bond. The crystal packing is further stabilized by C-HÁ Á Á andinteractions.

3-(1H-Benzotriazol-1-yl)-1-(3-methoxy­ph
✍ Zeng, Wu-Lan ;Bi, Sai ;Zhong, Hua ;Wan, Jun 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 197 KB

In the title compound, C 16 H 15 N 3 O 2 , the dihedral angle between the benzotriazole unit and the other benzene ring is 79.06 (1) . The crystal structure is stabilized by C-HÁ Á Á interactions and van der Waals forces.

3-(1H-Benzotriazol-1-yl)-1-(3-chloro­phe
✍ Zeng, Wu-Lan ;Bi, Sai ;Tian, Na-Na ;Wan, Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 295 KB

In the title compound, C 15 H 12 ClN 3 O, the molecules are linked into centrosymmetric dimers by C-HÁ Á ÁO intermolecular hydrogen bonds. The molecular packing is further stabilized byinteractions.

3-(Benzotriazol-1-yl)-1-(p-tol­yl)-2-(1H
✍ Yu, Yue-Qin ;Wan, Jun ;Peng, Zheng-Zhong ;Ouyang, Ping-Kai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 217 KB

In the title molecule, C 18 H 16 N 6 O, the central triazole ring is approximately perpendicular to the tolyl group [dihedral angle 85.4 (1) ] and makes a dihedral angle of 46.4 (1) with the benzotriazole group. C-HÁ Á ÁN, C-HÁ Á ÁO andinteractions link the molecules into a two-dimensional network p