✦ LIBER ✦

N,N′-Bis(3,5-dimethoxyphenyl)oxamide

✍ Scribed by Gu, Wen ;Tang, Qing-Gang

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 99 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536806056030

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

N,N′-Bis(2,5-dimethoxyphenyl)oxamide

✍ Wen, Yong-Hong ;Zhang, Kun ;Li, Xue-Mei ;Tang, Xiao-Fang ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 122 KB

The title compound, C 18 H 20 N 2 O 6 , has two independent molecules in the asymmetric unit. Intramolecular N-HÁ Á ÁO and C-HÁ Á ÁO hydrogen bonds make the molecules essentially planar. The crystal packing is stabilized by C-HÁ Á ÁO and C-HÁ Á Á interactions.

N,N′-Bis(3-methoxyphenyl)oxamide

✍ Wen, Yong-Hong ;Zhang, Kun ;Li, Xue-Mei ;Bi, Sai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 161 KB

The molecule of the title compound, C 16 H 16 N 2 O 4 , lies on a crystallographically imposed center of symmetry at the midpoint of the C-C bond of the oxamide unit. An intramolecular C-HÁ Á ÁO hydrogen bond forms a six-membered ring, and molecules are linked into ribbons along the a axis by N-HÁ Á

N,N′-Bis(2-methylphenyl)oxamide

✍ Wen, Yong-Hong ;Xu, Li-Li ;Li, Xue-Mei ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 186 KB

N,N′-Bis(4-nitrophenyl)oxamide

✍ Wen, Yong-Hong ;Shen, Xin ;Bi, Sai ;Zhang, Shu-Sheng 📂 Article 📅 2006 🏛 International Union of Crystallography 🌐 English ⚖ 187 KB

The molecule of the title compound, C 14 H 10 N 4 O 6 , lies on a crystallographically imposed center of symmetry at the midpoint of the C-C bond of the oxamide unit. Molecules are linked into zigzag chains by N-HÁ Á ÁO hydrogen bonds. The packing is further stabilized by van der Waals forces.

N,N-Bis-(3-methylphenyl)-N-(4-methylp

N,N-Bis-(3-methylphenyl)-N-(4-methylphenyl)amine

✍ Manifar, Touraj ;Rohani, Sohrab ;Jennings, Michael, C. 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 150 KB

In the crystal structure of the title complex, C 21 H 21 N, the molecule lies on a twofold rotation axis. The N atom is sp 2 hybridized. Comparisons are made with similar compounds in this series.

N,N′-Bis(3-dimethylaminopropyl)dithio

N,N′-Bis(3-dimethylaminopropyl)dithiooxamide

✍ Cui, Jian-Zhong ;Zhang, Dan ;Lu, Fan-Li ;Gao, Hong-Ling ;Wang, Hai-Tao 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 114 KB

Molecules of the title compound, C 12 H 26 N 4 S 2 , have 2/m symmetry. Intramolecular N-HÁ Á ÁN and N-HÁ Á ÁS hydrogen bonds are observed.

N,N′-Bis(3,5-dimethoxy­phen­yl)oxamide

N,N′-Bis(3,5-dimethoxyphenyl)oxamide