Men Jian, Yi Shi-Xu, Bo Fang, Chen Hua, Gao Guo-Wei
College of Chemistry, Sichuan University, Chengdu 610064, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2008 Oct 25;64(Pt 11):o2192. doi: 10.1107/S1600536808027633.
In the title compound, C(18)H(19)NO(2), the five-membered ring of the indane fragment adopts an envelope conformation, with the unsubstituted C atom, acting as the flap atom, deviating by 0.412 (3) Å from the plane through the remaining four atoms. The dihedral angle between the nitro-phenyl ring and the indane benzene ring is 72.5 (1)°. The distances from the two O atoms to the plane of the adjacent benzene ring are 0.113 (4) and 0.064 (4) Å.
在标题化合物C(18)H(19)NO(2)中,茚满片段的五元环呈信封构象,未取代的C原子作为瓣原子,与通过其余四个原子的平面偏离0.412 (3) Å。硝基苯环与茚满苯环之间的二面角为72.5 (1)°。两个O原子到相邻苯环平面的距离分别为0.113 (4) 和0.064 (4) Å。