摘要
The crystal structure of the title compound（C19H15F3N2O2,Mr = 360.33） was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic,space group P1,with a = 6.5604（7）,b = 13.9614（16）,c = 18.1790（18） ,α = 102.749（7）,β = 97.542（6）,γ = 94.355（4）°,V = 1600.5（3） 3,Z = 4,Dc = 1.495 g/cm3,λ（MoKα） = 0.71070,F（000） = 744,μ（MoKα） = 0.122 mm-1,R = 0.0434 and wR = 0.1051.A total of 7590 unique reflections were collected,of which 5429 with ｜F｜2 ≥ 2σ｜F｜2 were observed.The two cyclohexene rings in the molecule adopt boat-boat conformations with the deviations of ring atoms C（9） and C10 from the C（5）/C（6）/C（7）/C（8） plane（Ⅰ） by 1.1204（0.0023） and 1.1132（0.0023） ,respectively,whereas from the C（2）/C（3）/C（5）/C（8） plane（Ⅱ） by 1.1627（0.0022） and 1.1818（0.0021） ,respectively.In the cyclopropane and lactam rings,atoms C（11） and N（1） point towards the double bond of C（9）-C（10） and the dihedral angle between the ring plane（Ⅲ） containing C（1）,C（2）,C（3） and C（4） and plane（IV） consisting of C（6）,C（7） and C（11） is 55.76（0.07）°.The dihedral angles between planes Ⅳ and Ⅰ and Ⅱ and Ⅲare 63.58（0.07）° and 58.10（0.06）°,respectively.The dihedral angle between the benzene ring C（13）～ C（18） and plane Ⅳ is 42.41（0.06）°.
The crystal structure of the title compound（C19H15F3N2O2,Mr = 360.33） was determined by single-crystal X-ray diffraction.The crystal belongs to triclinic,space group P1,with a = 6.5604（7）,b = 13.9614（16）,c = 18.1790（18） ,α = 102.749（7）,β = 97.542（6）,γ = 94.355（4）°,V = 1600.5（3） 3,Z = 4,Dc = 1.495 g/cm3,λ（MoKα） = 0.71070,F（000） = 744,μ（MoKα） = 0.122 mm-1,R = 0.0434 and wR = 0.1051.A total of 7590 unique reflections were collected,of which 5429 with ｜F｜2 ≥ 2σ｜F｜2 were observed.The two cyclohexene rings in the molecule adopt boat-boat conformations with the deviations of ring atoms C（9） and C10 from the C（5）/C（6）/C（7）/C（8） plane（Ⅰ） by 1.1204（0.0023） and 1.1132（0.0023） ,respectively,whereas from the C（2）/C（3）/C（5）/C（8） plane（Ⅱ） by 1.1627（0.0022） and 1.1818（0.0021） ,respectively.In the cyclopropane and lactam rings,atoms C（11） and N（1） point towards the double bond of C（9）-C（10） and the dihedral angle between the ring plane（Ⅲ） containing C（1）,C（2）,C（3） and C（4） and plane（IV） consisting of C（6）,C（7） and C（11） is 55.76（0.07）°.The dihedral angles between planes Ⅳ and Ⅰ and Ⅱ and Ⅲare 63.58（0.07）° and 58.10（0.06）°,respectively.The dihedral angle between the benzene ring C（13）～ C（18） and plane Ⅳ is 42.41（0.06）°.
