2,11,14-三氮-5,8-二氧-3,4,9,10-双(4,4'-三氟甲苯并)-13,15-(2’,6’)吡啶环十五-1,12-二烯酮的合成和晶体结构

Synthesis and Crystal Structure of 2, 11, 14-Triaza-5, 8-dioxa-3, 4, 9, 10-bis(4,4'-trifluoromethylbenzo)-13, 15-Pyridino (2', 6') -cyclopentadecene- 1, 12-dione

合成并测定了2，11，14-三氯-5，8-二氧-3，4，9，10－双（4，4’-三氟甲苯并）-13，15－（2’，6’）吡啶环十五-1，12-二烯酮的单晶结构。晶体分子式C23H15F6N3O4，Mr=511．38，晶体属单斜晶系，空间群P21/c，晶胞参数a=6.732（2），b=15.751（4），c=20．420（8）A，β=96．54（3）°，V=2151．6A3，Z=4，Dc=1．579g／cm3，μ（MOKO）=1．360cm－1，F（000）=1040。分子含有A、B、C、D四个环，D、C苯环对称连有2个三氟甲基，中间A环为含氧、氮的十五员王冠大杂环，整个分子为近平面结构。

The target compound was synthesized. The crystal structure of C23 H15 F6N3O4, Mr =511. 38, was determined by X-ray diffraction method. The crystal belongs to monoclinic systemwith space group P21/c, a=6. 732(2), b= 15. 751 (4), c= 20. 420(8) A, β= 96. 54(3)°, V=2151. 6 A3, Z = 4, Dc = 1. 579g/cm3, μ (MoKa) = 1. 360cm-1, F (000) = 1040. The molecule contains A、B、C、D four rings. The D、C benzene ring connect symmetrically two trifluoromethyl group, Central A ring is an aza, oxa pentadeca heterocyclic crown. The whole molecule is approximatly in a plane.