1,1-Difluoro-3-phenyl-9-(pyridin-2-yl)-1H-1λ4,11λ4-1,3,5,2-oxadiazaborinino[3,4-a][1,8]naphthyridine
| Autor: | Shao Ming Chi, Yong Zhou, Jun Ping Zhou, Bang Zhong Wang, Jian Song Luo |
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| Rok vydání: | 2016 |
| Předmět: |
crystal structure
1 8-naphthyridine derivative 010405 organic chemistry Chemistry Hydrogen bond General Medicine Crystal structure Dihedral angle hydrogen bonding 010402 general chemistry Ring (chemistry) 01 natural sciences offset π–π interactions 0104 chemical sciences BF2 complexes Crystal Crystallography chemistry.chemical_compound Pyridine lcsh:QD901-999 lcsh:Crystallography |
| Zdroj: | IUCrData, Vol 1, Iss 7, p x161129 (2016) |
| ISSN: | 2414-3146 |
| DOI: | 10.1107/s2414314616011299 |
| Popis: | In the title compound, C20H13BF2N4O, the central fused three-ring oxadiazaborininonaphthyridine system is planar (r.m.s. deviation of 0.03 Å). The phenyl ring lies in the plane of this ring system, making a dihedral angle of 0.61 (14)°, and is inclined to the pyridine ring by 9.02 (19)°. In the crystal, molecules are connected by C—H...F hydrogen bonds, forming chains propagating along theb-axis direction. The chains are linked by offset π–π interactions [intercentroid distance = 3.4550 (13) Å], forming a three-dimensional supramolecular architecture. |
| Databáze: | OpenAIRE |
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