Zhu Jing, Hou Guo Hui, Li Qian, Zheng Fu Wei, Wei Hong Liang, Chu Hui Juan, Wang Gang, He Juan, Qu Ling Bo
School of Chemical Engineering and Environment, Henan University of Technology, Zhengzhou 450001, People's Republic of China.
School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, People's Republic of China.
Acta Crystallogr E Crystallogr Commun. 2017 Jul 25;73(Pt 8):1252-1254. doi: 10.1107/S2056989017010325. eCollection 2017 Jul 1.
The title compound, CHNOP, achieved in a two-step synthesis, comprises a cyclo-triphosphazene core and six 4-meth-oxy-carbonyl-phen-oxy groups. Each P atom is attached to two substituents located up and down with respect to the plane of the phosphazene ring, the central PN ring having a twist-boat conformation. The three O/P/O planes and five of the six benzene rings are nearly perpendicular to the mean plane through the phosphazene ring [dihedral angles = 82.98 (8)-88.92 (8)°], while the remaining benzene ring forms a dihedral angle of 25.72 (7)°. The crystal packing is stabilized by van der Waals inter-actions only.
标题化合物CHNOP通过两步合成得到，它包含一个环三磷腈核心和六个4-甲氧基羰基苯氧基。每个磷原子连接到相对于磷腈环平面上下定位的两个取代基上，中心的PN环具有扭船构象。三个O/P/O平面和六个苯环中的五个与通过磷腈环的平均平面几乎垂直[二面角 = 82.98 (8)-88.92 (8)°]，而其余的苯环形成的二面角为25.72 (7)°。晶体堆积仅通过范德华相互作用得以稳定。
