𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1,4-Bis(1-naphthyl­meth­yl)piperazine

✍ Scribed by Kubo, Kanji ;Yamamoto, Emi ;Hayakawa, Akinori ;Sakurai, Tadamitsu ;Mori, Akira

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

No coin nor oath required. For personal study only.

✦ Synopsis

The molecule of the title compound, C~26~H~26~N~2~, sits on a center of symmetry such that the two naphthalene ring systems are in an anti conformation with respect to one another across the piperazine ring. An intermolecular π–π interaction between the naphthalene ring systems is observed.

📜 SIMILAR VOLUMES

2-[(4-Methyl­piperazin-1-yl)imino­meth­y
2-[(4-Methyl­piperazin-1-yl)imino­meth­yl]phenol
✍ Guo, Ming-Lin 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 295 KB

The title compound, C 12 H 17 N 3 O, was obtained by the direct solvent-free reaction of salicylaldehyde with 1-amino-4methylpiperazine. The piperazine ring adopts a chair conformation. In the crystal structure, strong intramolecular O-HÁ Á ÁN hydrogen bonds, weak intermolecular C-HÁ Á ÁO hydrogen b

1,4-Bis(chloro­acet­yl)piperazine
1,4-Bis(chloro­acet­yl)piperazine
✍ Wang, Juan ;Zeng, Tao ;Li, Mei-Ling ;Duan, Er-Hong ;Li, Jiang-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 130 KB

The title compound, C~8~H~12~Cl~2~N~2~O~2~, contains two half-molecules in the asymmetric unit. The complete molecule is generated by inversion symmetry in both cases.

Bis(4-phenyl­piperazin-1-yl)­methane
Bis(4-phenyl­piperazin-1-yl)­methane
✍ Lu, Yin-Xiang ;Liu, Chun-Ming ;Zou, Zhen-Guang ;Xu, Wei ;Wang, Jing-Mei ;Chen, M 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 125 KB
1,4-Bis(bromo­meth­yl)benzene
1,4-Bis(bromo­meth­yl)benzene
✍ Zhang, Min ;Su, Ping ;Meng, Xiang-Gao ;Xu, Xing-Man 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 201 KB

In the title compound, C 8 H 8 Br 2 , the molecules are located on inversion centres and are connected through weak intermolecular BrÁ Á ÁBr interactions into layers parallel to the (102) plane.

1-{[3-(4-Bromo­phen­yl)-1,2,4-oxadiazol-
1-{[3-(4-Bromo­phen­yl)-1,2,4-oxadiazol-5-yl]meth­yl}-4-[(2,6-dimethyl­phen­yl)amino­carbonyl­meth­yl]piperazine
✍ Wang, Hai-Bo ;Liu, Zhi-Qian ;Yan, Xiao-Chen 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 119 KB

The title compound, C 23 H 26 BrN 5 O 2 , was synthesized by the reaction of 4- [(2,6-dimethylphenyl)aminocarbonylmethyl]piperazine and 3-(3-nitrophenyl)-5-chloromethyl-1,2,4-oxadiazole. There are intramolecular C-HÁ Á ÁN and intermolecular N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds in the crystal struc