𝔖 Bobbio Scriptorium
✦   LIBER   ✦

2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-(2,4-dichloro­benzo­yl)ethyl nicotinate monohydrate

✍ Scribed by Wan, Jun ;Peng, Zheng-Zhong ;Bi, Sai ;Yu, Yue-Qin ;Zhang, Shu-Sheng

Publisher
International Union of Crystallography
Year
2006
Tongue
English
Weight
260 KB
Volume
62
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

The molecules of the title compound, C 21 H 14 Cl 2 N 4 O 3 ÁH 2 O, are linked into dimers by C-HÁ Á ÁO hydrogen bonds and are linked into chains along the b axis by C-HÁ Á ÁO and O-HÁ Á ÁN hydrogen bonds involving the solvent water molecule. The packing is further stabilized byinteractions. 1 2 À z) distances of 3.591 and 3.961 A ˚, respectively (Cg1, Cg2 and Cg4 are the centroids of the rings N1-N3/C9/C14, N4/C1-C5 and C16-C21, respectively).

📜 SIMILAR VOLUMES

2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-
2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-(4-methyl­benzo­yl)ethyl benzoate
✍ Wan, Jun ;Peng, Zheng-Zhong ;Li, Xue-Mei ;Ouyang, Ping-Kai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 145 KB

In the title compound, C 23 H 19 N 3 O 2 , the molecules are linked into centrosymmetric dimers by C-HÁ Á ÁO hydrogen bonds. The packing is further stabilized by C-HÁ Á Á andinteractions.

2-(1H-Benzotriazol-1-yl)-1-(4-fluorobenz
2-(1H-Benzotriazol-1-yl)-1-(4-fluorobenzoyl)ethyl nicotinate
✍ Bi, Sai ;Luo, Hao ;Zeng, Wu-Lan ;Wan, Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 980 KB

There are two molecules in the asymmetric unit of the title compound, C 21 H 15 FN 4 O 3 . In the crystal structure, two intramolecular C-HÁ Á ÁO hydrogen bonds form two fivemembered rings. The molecules are linked into infinite chains along the b axis by intermolecular C-HÁ Á ÁO hydrogen bonds, and

2-(Benzotriazol-1-yl)-1-(4-methyl­benzo­
2-(Benzotriazol-1-yl)-1-(4-methyl­benzo­yl)ethyl 2,4-dichloro­benzoate
✍ Bi, Sai ;Zeng, Wu-Lan ;Wan, Jun 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 254 KB

In the molecule of the title compound, C~23~H~17~Cl~2~N~3~O~3~, the nearly planar benzotriazole system is oriented at dihedral angles of 19.53 (1) and 62.95 (1)°, respectively, with respect to the tolyl and dichlorophenyl rings. In the crystal structure, molecules are linked into chains along the __

2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-
2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-benzoyl­ethyl 4-ethyl­benzoate
✍ Wan, Jun ;Peng, Zheng-Zhong ;Li, Xue-Mei ;Zhang, Shu-Sheng 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 230 KB

In the title compound, C 24 H 21 N 3 O 3 , the relative orientation of the three rings is determined by the sp 3 -hybridization character of the chiral atom. The molecules are linked into ribbons along the b axis by intermolecular C-HÁ Á ÁO interactions.

2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-
2-(1H-1,2,3-Benzotriazol-1-ylmeth­yl)-1-benzoyl­ethyl 4-chloro­benzoate
✍ Wan, Jun ;Peng, Zheng-Zhong ;Li, Xue-Mei ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 225 KB

In the title compound, C 22 H 16 ClN 3 O 3 , molecules are linked into chains along the c axis by C-HÁ Á ÁO hydrogen bonds, while other C-HÁ Á ÁN hydrogen bonds connect the chains into two-dimensional layers. The packing is further stabilized byinteractions.