Changchun Institute of Optics,Fine Mechanics and Physics,CAS
5,5 '-Bis(naphthalen-2-yl)-2,2 '-bi(1,3,4-oxadiazole) | |
其他题名 | 论文其他题名 |
Wang H. T.; Jia X. S.; Qu S. N.; Bai B. L.; Li M. | |
2011 | |
发表期刊 | Acta Crystallographica Section E-Structure Reports Online |
ISSN | 1600-5368 |
卷号 | 67页码:O3360-U1094 |
摘要 | The title molecule, C24H14N4O2, lies on an inversion centre and the asymmetric unit containg one half-molecule. The naphthalene ring systems are twisted slightly with respect to the oxadiazole rings, making a dihedral angle of 1.36 (6)degrees. These molecules are pi-stacked along the crystallographic a axis, with an interplanar distance of 3.337 (1) angstrom. Adjacent molecules are slipped from the 'ideal' cofacial pi-stack in both the long and short molecular axis (the long molecular axis is defined as the line through the naphthalene C atom in the 6-position and the molecular center, the short molecular axis is in the molecular plane perpendicular to it). The slip distance along the long molecular axis (S-1) is 7.064 (1) angstrom, nearly a two-ring-length displacement. The side slip (S-2, along the short molecular axis) is 1.159 (8) angstrom. |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24715 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Wang H. T.,Jia X. S.,Qu S. N.,et al. 5,5 '-Bis(naphthalen-2-yl)-2,2 '-bi(1,3,4-oxadiazole)[J]. Acta Crystallographica Section E-Structure Reports Online,2011,67:O3360-U1094. |
APA | Wang H. T.,Jia X. S.,Qu S. N.,Bai B. L.,&Li M..(2011).5,5 '-Bis(naphthalen-2-yl)-2,2 '-bi(1,3,4-oxadiazole).Acta Crystallographica Section E-Structure Reports Online,67,O3360-U1094. |
MLA | Wang H. T.,et al."5,5 '-Bis(naphthalen-2-yl)-2,2 '-bi(1,3,4-oxadiazole)".Acta Crystallographica Section E-Structure Reports Online 67(2011):O3360-U1094. |
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