Pyridine-2,6-dicarbaldehyde bis(benzylidenehydrazone) monohydrate
✍ Scribed by Cheng, Cui-Xia ;Liu, Hao-Wen ;Luo, Fei-Hua ;Cao, Min-Na ;Hu, Zong-Qiu
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 403 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Mo K radiation = 0.09 mm À1 T = 298 (2) K 0.20 Â 0.10 Â 0.10 mm Data collection Bruker SMART CCD area-detector diffractometer Absorption correction: none 11761 measured reflections 2278 independent reflections 1653 reflections with I > 2(I) R int = 0.077 Refinement R[F 2 > 2(F 2 )] = 0.048 wR(F 2 ) = 0.108 S = 0.98 2278 reflections 274 parameters 1 restraint H atoms treated by a mixture of independent and constrained refinement Á max = 0.14 e A ˚À3 Á min = À0.16 e A ˚À3
📜 SIMILAR VOLUMES
A mononuclear copper(II) complex, [Cu(dmpp)(OCN) 2 (H 2 O)], was synthesized using 2,6-bis (3,5dimethylpyrazolyl) pyridine (dmpp) and cyanate anion (OCN), and characterized by single crystal X-ray diffraction. The coordination around the Cu atom is a distorted square-pyramid involving three N atoms
In the molecule of the title compound, C~25~H~27~N~3~, the two 2,6-dimethyl-substituted phenyl rings are connected to the pyridine ring __via__ the C=N imine bonds. Although the compound includes three N atoms, there are no obvious hydrogen-bond or π–π interactions in the crystal structure.