2,7-Dibromo-9,9-di-n-octyl-9H-fluorene

被引:4
作者
McFarlane, S [1 ]
McDonald, R [1 ]
Veinot, JGC [1 ]
机构
[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada
来源
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2006年 / 62卷
关键词
D O I
10.1107/S1600536806002881
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
When grown from the melt, the title compound, C29H40Br2, crystallizes in a tetragonal space group. The octyl chains lie in planes parallel to the (100) and (010) planes of the unit cell. These chains extend in a direction almost perpendicular to the fluorene ring system, forcing a 13.5 angstrom separation between potentially overlapping parallel fluorenes, thereby preventing molecular pi-pi stacking.
引用
收藏
页码:O859 / O861
页数:3
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